Carmarthenshire, Wales, United Kingdom: What to pack, what to wear, and when to go [2024]

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Ready to pack for Carmarthenshire, Wales, United Kingdom? If you're planning to go to Carmarthenshire, the following is some important information about when to go, what to wear, and what to pack.

Contents

When to go to Carmarthenshire, Wales, United Kingdom

Based on the climate and weather in Carmarthenshire, Wales, United Kingdom, the best time to go is July. See below for details.

What to wear/what to pack for Carmarthenshire, Wales, United Kingdom

Already know when you're traveling?

Here are some general tips on what to wear in Carmarthenshire, as well as several items to remember to pack when traveling there.

What to wear/what to pack for Carmarthenshire, Wales, United Kingdom by month

January

January in Carmarthenshire is brisk and very rainy. The average overnight temperatures in the area are in the 30s F (single digits C). It tends to rain about half of the time. There is frost regularly.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, United Kingdom has travel concerns that you should consider before going. Click for more information.

  • AirTag to track your luggage

    With airports frequently losing luggage these days, an AirTag can find it anywhere in the world: AirTag for iPhones.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Carmarthenshire. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your belongings.

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Voltage adapter

    A plug adapter that supports outlet types G. Take care to find the correct kind. A lot of adapters available are just plug changers and expect your electronics to adjust the voltage themselves. If your devices can't do that they could get destroyed. This one should be sufficient for most locations.

  • Luggage scale to avoid fees

    Airlines charge excessive amounts for overweight luggage. Save money with this

  • Travel neck support pillow

    Our fave is this one

February

If you go to Carmarthenshire in February, you will notice that it is pretty cool and somewhat rainy. Expect it to rain about half of the time. Daytime temperatures are in the high 40s F (single digits C). There is frost 5-10 days this month.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, United Kingdom has travel concerns that you should consider before going. Click for more information.

  • Voice and data SIM card

    A SIM card that works in Carmarthenshire. A good global SIM card works in most countries, but check the country list before buying.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a little protection, an anti-theft backpack protects your belongings.

  • AirTag to track your luggage

    With airports constantly losing bags these days, an AirTag can find it anywhere in the world: AirTag for iPhones.

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Travel adapter

    A plug adapter that supports outlet types G. Be careful to choose the correct type. Most adapters on sale are just plugs and expect your devices to adjust the voltage themselves. If your electronics can't do that they could burn up. This one should be sufficient for most locations.

  • Luggage scale to avoid fees

    Airlines charge excessive amounts for overweight luggage. Avoid surcharges with this

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck support pillow

    Our fave is this one

March

In March, Carmarthenshire can be very chilly and somewhat rainy. Temperatures routinely are in the low 50s F (low 10s C) range. At night, lows are in the high 30s F (single digits C). This is also a rainy time for Carmarthenshire, with several of the days of the month having rain. There is frost once in a while.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, United Kingdom has travel concerns that you should consider before going. Click for more information.

  • Voice and data SIM card

    A SIM card that works in Carmarthenshire. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

    For a bit of peace of mind, an anti-theft backpack protects your belongings.

  • AirTag to track your luggage

    With airlines constantly losing bags these days, an AirTag can help you locate it anywhere on earth: AirTag for iPhones.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Voltage adapter

    A plug adapter that supports outlet types G. It's important that you find the correct type. The majority of adapters on sale are just plugs and expect your electronics to change the voltage themselves. If yours can't do that they could get fried. This one should work in most countries.

  • Luggage scale to avoid fees

    Airlines charge excessive prices for overweight luggage. Avoid surcharges with this

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck pillow

    A great choice is this one

April

April here can be chilly and somewhat rainy. Temperatures average in the 50s F (low 10s C) during the day. There is frost sometimes. It rains 5-10 days this month.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, United Kingdom has travel concerns that you should consider before going. Click for more information.

  • Voice and data SIM card

    A SIM card that works in Carmarthenshire. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your belongings.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • AirTag to track your luggage

    With airports always losing luggage these days, an AirTag can find it anywhere on earth: AirTag for iPhones.

Comfort + Essentials

  • Travel pillow

    A great choice is this one

  • Luggage scale to avoid fees

    Airlines charge large prices for overweight luggage. Avoid surcharges with this

  • Travel voltage adapter

    A plug adapter that supports outlet types G. Check that you get the correct kind. Most adapters that you can buy are just plug changers and expect your devices to convert the voltage themselves. If yours can't do that they could burn up. This one is sufficent for most areas.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Power bank for devices

    A portable power bank, like this one

May

If you visit Carmarthenshire during May, you will probably find that it is relatively cool and somewhat rainy. Temperatures tend to hover around the low 60s F (high 10s C) during the day, while at night they can dip into the 40s F (single digits C). In terms of precipitation, you can expect it to rain 5-10 days this month.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, United Kingdom has travel concerns that you should consider before going. Click for more information.

  • Anti-theft backpack

    For a bit of peace of mind, an anti-theft backpack protects your stuff.

  • AirTag to track your luggage

    With airlines constantly losing things recently, an AirTag can find it anywhere anywhere: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Carmarthenshire. A good global SIM card works in most countries, but check the country list before buying.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck support pillow

    Our fave is this one

  • Voltage step down adapter

    A plug adapter that supports outlet types G. Be sure to pick the necessary type. The vast majority of adapters on sale are just plugs and require your electronics to change the voltage themselves. If yours can't do that they could get destroyed. This one is sufficent for most areas.

  • Luggage scale to avoid fees

    Airlines charge huge amounts for overweight luggage. Save money with this

  • Power bank for devices

    A portable power bank, like this one

June

June in this region is balmy and somewhat rainy. Temperatures average in the 60s F (high 10s C) during the day. It rains 5-10 days this month.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, United Kingdom has travel concerns that you should consider before going. Click for more information.

  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your belongings.

  • AirTag to track your luggage

    With airlines always losing bags recently, an AirTag can help you find it anywhere on earth: AirTag for iPhones.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Carmarthenshire. A good global SIM card works in most countries, but check the country list before buying.

Comfort + Essentials

  • Travel pillow

    Our fave is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Luggage scale to avoid fees

    Airlines charge huge prices for overweight luggage. Avoid penalties with this

  • Power bank for devices

    A portable power bank, like this one

  • Travel voltage adapter

    A plug adapter that supports outlet types G. Ensure that you pick the necessary kind. Many adapters for sale now are just plugs and require your devices to convert the voltage themselves. If your devices can't do that they could get fried. This one should work in most locations.

July

In July, Carmarthenshire is balmy and somewhat rainy. Temperatures routinely are in the low 60s F (low 20s C) range. At night, lows are in the low 50s F (low 10s C). This is also a rainy time for Carmarthenshire, with several of the days of the month having rain.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, United Kingdom has travel concerns that you should consider before going. Click for more information.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Carmarthenshire. A good global SIM card works in most countries, but check the country list before buying.

  • AirTag to track your luggage

    With airlines frequently losing luggage recently, an AirTag can locate it anywhere in the world: AirTag for iPhones.

  • Anti-theft backpack

    For a little protection, an anti-theft backpack protects your belongings.

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Luggage scale to avoid fees

    Airlines charge huge prices for overweight luggage. Avoid surcharges with this

  • Travel pillow

    A great choice is this one

  • Voltage adapter

    A plug adapter that supports outlet types G. It's important that you pick the right kind. The vast majority of adapters currently being sold are just plug changers and expect your devices to change the voltage themselves. If your devices can't do that they could get fried. This one should be sufficient for most countries.

August

If you are traveling to Carmarthenshire in August, you will notice that it is mild and somewhat rainy. Expect it to rain a bit less than half of the time. Daytime temperatures are in the high 60s F (low 20s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, United Kingdom has travel concerns that you should consider before going. Click for more information.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Carmarthenshire. A good global SIM card works in most countries, but check the country list before buying.

  • AirTag to track your luggage

    With airlines constantly losing bags recently, an AirTag can locate it anywhere on earth: AirTag for iPhones.

  • Anti-theft backpack

    For a little protection, an anti-theft backpack protects your belongings.

Comfort + Essentials

  • Luggage scale to avoid fees

    Airlines charge huge prices for overweight luggage. Save money with this

  • Travel neck support pillow

    A good option is this one

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Voltage step down adapter

    A plug adapter that supports outlet types G. It's important that you get the correct type. The vast majority of adapters on sale are just plugs and expect your devices to change the voltage themselves. If your electronics can't do that they could get destroyed. This one should work in most countries.

September

If you are traveling to Carmarthenshire in September, you will notice that it can be chilly and somewhat rainy. Expect it to rain 5-10 days this month. Daytime temperatures are in the 60s F (high 10s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, United Kingdom has travel concerns that you should consider before going. Click for more information.

  • Voice and data SIM card

    A SIM card that works in Carmarthenshire. A good global SIM card works in most countries, but check the country list before buying.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • AirTag to track your luggage

    With airlines constantly losing bags recently, an AirTag can help you locate it anywhere in the world: AirTag for iPhones.

  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your belongings.

Comfort + Essentials

  • Travel pillow

    What we like is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Luggage scale to avoid fees

    Airlines charge excessive penalties for overweight luggage. Avoid surcharges with this

  • Voltage step down adapter

    A plug adapter that supports outlet types G. Be sure to get the necessary kind. Many adapters available online are simply plug changers and expect your devices to convert the voltage themselves. If yours can't do that they could get fried. This one should be sufficient for most locations.

  • Power bank for devices

    A portable power bank, like this one

October

October in Carmarthenshire is chilly and somewhat rainy. The average overnight temperatures in the area are in the 40s F (single digits C). It tends to rain about half of the time.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, United Kingdom has travel concerns that you should consider before going. Click for more information.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • AirTag to track your luggage

    With airlines always losing luggage these days, an AirTag can help you find it anywhere in the world: AirTag for iPhones.

  • Anti-theft backpack

    For a little protection, an anti-theft backpack protects your belongings.

  • Voice and data SIM card

    A SIM card that works in Carmarthenshire. A good global SIM card works in most countries, but check the country list before buying.

Comfort + Essentials

  • Travel pillow

    What we like is this one

  • Luggage scale to avoid fees

    Airlines charge huge prices for overweight luggage. Avoid penalties with this

  • Power bank for devices

    A portable power bank, like this one

  • Travel adapter

    A plug adapter that supports outlet types G. Be sure to get the correct type. The vast majority of adapters currently being sold are just plugs and expect your electronics to change the voltage themselves. If yours can't do that they could burn up. This one is sufficent for most areas.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

November

November in Carmarthenshire is pretty cool and very rainy. The average overnight temperatures in the area are in the high 30s F (single digits C). It tends to rain about half of the time. There is frost sometimes.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, United Kingdom has travel concerns that you should consider before going. Click for more information.

  • AirTag to track your luggage

    With airports always losing things these days, an AirTag can find it anywhere in the world: AirTag for iPhones.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Carmarthenshire. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

    For a bit of peace of mind, an anti-theft backpack protects your things.

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Voltage step down adapter

    A plug adapter that supports outlet types G. It's important that you pick the necessary kind. Many adapters available are simply plug changers and require your electronics to adjust the voltage themselves. If your electronics can't do that they could burn up. This one should be sufficient for most areas.

  • Luggage scale to avoid fees

    Airlines charge excessive amounts for overweight luggage. Avoid surcharges with this

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck pillow

    An excellent option is this one

December

In December, Carmarthenshire is pretty cool and somewhat rainy. Temperatures routinely are in the high 40s F (single digits C) range. At night, lows are in the 30s F (single digits C). This is also a rainy time for Carmarthenshire, with more than half of the days of the month having rain. There is frost 5-10 days this month.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, United Kingdom has travel concerns that you should consider before going. Click for more information.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a bit of peace of mind, an anti-theft backpack protects your belongings.

  • AirTag to track your luggage

    With airlines always losing luggage these days, an AirTag can help you locate it anywhere anywhere: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Carmarthenshire. A good global SIM card works in most countries, but check the country list before buying.

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Plug adapter

    A plug adapter that supports outlet types G. It's important that you choose the right kind. Many adapters currently available are simply plug changers and expect your devices to change the voltage themselves. If yours can't do that they could get destroyed. This one is sufficent for most countries.

  • Power bank for devices

    A portable power bank, like this one

  • Travel pillow

    What we like is this one

  • Luggage scale to avoid fees

    Airlines charge excessive penalties for overweight luggage. Save money with this

What to do in Carmarthenshire, Wales, United Kingdom

Carmarthenshire, located in South-West Wales, boasts breathtaking landscapes and a rich history. From castles to rugged coastlines and rolling hills, there is plenty to explore in this picturesque region of the United Kingdom. Whether you are a history buff, a nature lover or just looking for a relaxing break, here are the top tourist attractions in Carmarthenshire.

1. National Botanic Garden of Wales

Located in Llanarthne, the National Botanic Garden of Wales is a world-renowned attraction. The garden is home to over 8,000 plant varieties, including rare and endangered species. Visitors can explore the Great Glasshouse, the largest single-span glasshouse in the world, showcasing Mediterranean and South African plants. The garden also features a Welsh woodland and a restored apothecary’s garden.

2. Llansteffan Castle

Perched on a hilltop overlooking the Tywi estuary, Llansteffan Castle is a 12th-century fortress with scenic views of the surrounding area. The castle has a rich history, having been involved in several battles and changing hands between Welsh and English rule. The site is now managed by Cadw, the Welsh government’s historic environment service, and is open to the public.

3. Laugharne Castle

Laugharne Castle, also managed by Cadw, is another historic site worth visiting. Built in the 13th century, the castle was later converted into a Tudor mansion. Poet and writer Dylan Thomas, who lived in Laugharne, based some of his works on the castle, with its Norman keep and views of the River Tâf. Visitors can explore the ruins and the castle’s interactive exhibition.

4. Dylan Thomas Boathouse

Speaking of Dylan Thomas, his former home and writing shed in Laugharne has been turned into a museum. The boathouse, overlooking the estuary, is where Thomas wrote some of his most famous works, including Under Milk Wood. Visitors can see the writing shed and explore the museum, which is dedicated to the poet’s life and works.

5. Pembrey Country Park

Pembrey Country Park, located between Burry Port and Pembrey, is a sprawling park with a range of outdoor activities. The park boasts over 500 acres of woodland and eight miles of sandy beach, as well as a ski slope, horse riding trails, and a toboggan run. Visitors can also explore the park’s historic military buildings and go wildlife spotting.

6. Cefn Sidan Beach

Located within Pembrey Country Park, Cefn Sidan Beach is one of the best beaches in Wales, with miles of soft golden sand and clear blue waters. The beach is popular for swimming, sunbathing, and surfing. Visitors can also take part in beach activities and rent equipment from the beach shop.

7. Llyn Llech Owain Country Park

Llyn Llech Owain Country Park, located near Cross Hands, is a tranquil park with a 12th-century lake and rolling hills. The park is home to a diverse range of wildlife, including otters, kingfishers, and dragonflies. Visitors can explore the park's woodland and heathland, as well as its picnic and play areas.

In conclusion, Carmarthenshire has something for every tourist, from natural beauty to rich history and culture. Whether you are interested in museums, castles, or outdoor activities, there are plenty of attractions to keep you entertained. Plan a trip to Carmarthenshire today and discover everything this beautiful region has to offer.

About your travel guide

Hi! I'm Dev. I've traveled all over the world and in my travels, I have made many packing lists. In this series, my team and I have compiled the most useful information, as well as things we couldn't live without, to help you plan your trip.

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