Harlech, Wales, United Kingdom: What to pack, what to wear, and when to go [2023]

Empty Lighthouse is a reader-supported site. This article may contain affiliate links to Amazon and other sites. We earn a commission on purchases made through these links.

Ready to pack for Harlech, Wales, United Kingdom? If you're planning to go to Harlech, I have some important information about when to go, what to wear, and what to pack.

Contents

When to go to Harlech, Wales, United Kingdom

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

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

Already know when you're traveling?

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

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

January

Traveling to Harlech in January, you will notice that it can be brisk. Expect it to rain a bit less than half of the time. Daytime temperatures are in the high 40s F (single digits C). There is frost once in a while.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Anti-theft backpack

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

  • Voice and data SIM card

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

  • AirTag to track your luggage

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

  • Money/passport pouch

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

Comfort + Essentials

  • Luggage scale to avoid fees

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

  • Voltage step down adapter

    A plug adapter that supports outlet types G. Check that you choose the necessary kind. The majority of adapters available are just plug changers and expect your electronics to change the voltage themselves. If yours can't do that they could get destroyed. This one should be appropriate for most areas.

  • Travel pillow

    Our fave is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Power bank for devices

    A portable power bank, like this one

February

February in Harlech is cold. The average overnight temperatures in the area are in the 30s F (single digits C). It tends to rain about a third of the time. There is frost occasionally.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • AirTag to track your luggage

    With airlines frequently losing luggage these days, an AirTag can help you find it anywhere anywhere: 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 Harlech. 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

  • Luggage scale to avoid fees

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

  • Power bank for devices

    A portable power bank, like this one

  • Voltage adapter

    A plug adapter that supports outlet types G. Be careful to get the necessary type. Many adapters on sale are just plugs and require your devices to convert the voltage themselves. If yours can't do that they could get fried. This one should be sufficient for most areas.

  • Travel neck pillow

    What we like is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

March

March in Harlech is brisk. The average overnight temperatures in the area are in the high 30s F (single digits C). It tends to rain a bit less than half of the time.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • AirTag to track your luggage

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

  • Voice and data SIM card

    A SIM card that works in Harlech. 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 bit of protection, an anti-theft backpack protects your things.

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

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

  • Travel neck support pillow

    A great choice is this one

  • Travel voltage adapter

    A plug adapter that supports outlet types G. It's important that you choose the right kind. The vast majority of adapters for sale now are just plug changers and require your devices to change the voltage themselves. If yours can't do that they could get destroyed. This one works in most locations.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

April

April for Harlech can be very chilly. Temperatures average in the 50s F (low 10s C) during the day. It rains regularly.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Voice and data SIM card

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

  • AirTag to track your luggage

    With airports always losing things these days, 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.

  • Anti-theft backpack

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

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 large prices for overweight luggage. Save money with this

  • Travel neck pillow

    Our fave is this one

  • Travel voltage adapter

    A plug adapter that supports outlet types G. Be sure to find the necessary type. Many adapters for sale now are simply plugs and expect your devices to adjust the voltage themselves. If your electronics can't do that they could get destroyed. This one works in most countries.

May

If you visit Harlech during May, you are likely to see that it is cool. Temperatures tend to hover around the low 60s F (mid 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 occasionally.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

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

  • Anti-theft backpack

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

  • AirTag to track your luggage

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

Comfort + Essentials

  • Travel neck pillow

    A versatile choice is this one

  • Luggage scale to avoid fees

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

  • Power bank for devices

    A portable power bank, like this one

  • Voltage step down adapter

    A plug adapter that supports outlet types G. Ensure that you pick the right type. Most adapters on sale are simply plug changers and expect your devices to change the voltage themselves. If yours can't do that they could get fried. This one should be sufficient for most locations.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

June

If you vacation in Harlech during June, you might notice that it is chilly. Temperatures tend to hover around the 60s F (high 10s C) during the day, while at night they can dip into the low 50s F (low 10s C). In terms of precipitation, you can expect it to rain occasionally.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Anti-theft backpack

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

  • 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 Harlech. 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 nowadays, an AirTag can locate it anywhere anywhere: AirTag for iPhones.

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 excessive prices for overweight luggage. Save money with this

  • Plug adapter

    A plug adapter that supports outlet types G. Be careful to pick the necessary type. The majority of adapters currently being sold are just plug changers and expect your devices to change the voltage themselves. If your electronics can't do that they could burn up. This one should be appropriate for most locations.

  • Travel pillow

    Our favorite is this one

July

Traveling to Harlech in July, you will notice that it is mild. Expect it to rain 5-10 days this month. Daytime temperatures are in the high 60s F (low 10s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Voice and data SIM card

    A SIM card that works in Harlech. 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 things.

  • AirTag to track your luggage

    With airports frequently losing things these days, an AirTag can help you locate it anywhere in the world: AirTag for iPhones.

Comfort + Essentials

  • Travel adapter

    A plug adapter that supports outlet types G. Check that you get the correct type. Most adapters on sale are just plugs and expect your devices to convert the voltage themselves. If your devices 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

  • Luggage scale to avoid fees

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

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel pillow

    Our fave is this one

August

If you vacation in Harlech during August, you are likely to find that it is mild. Temperatures tend to hover around the high 60s F (high 10s C) during the day, while at night they can dip into the 50s F (low 10s C). In terms of precipitation, you can expect it to rain regularly.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • 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 things.

  • AirTag to track your luggage

    With airports repeatedly losing things recently, an AirTag can help you locate it anywhere in the world: AirTag for iPhones.

  • Voice and data SIM card

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

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 large penalties for overweight luggage. Avoid penalties with this

  • Travel pillow

    A top rated pillow is this one

  • Voltage adapter

    A plug adapter that supports outlet types G. Be sure to choose the correct kind. The majority of adapters available online are just plugs and require your electronics to adjust the voltage themselves. If yours can't do that they could burn up. This one is sufficent for most locations.

September

September here is crisp. 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

  • Voice and data SIM card

    A SIM card that works in Harlech. 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.

  • AirTag to track your luggage

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

  • Money/passport pouch

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

Comfort + Essentials

  • Luggage scale to avoid fees

    Airlines charge excessive 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. Be sure to find the necessary kind. The vast majority of adapters for sale now are simply plug changers and require your electronics to convert the voltage themselves. If your devices can't do that they could get destroyed. This one should work in most areas.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel pillow

    A great choice is this one

October

October in Harlech is cool. The average overnight temperatures in the area are in the high 40s F (single digits C). It tends to rain 5-10 days this month.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • AirTag to track your luggage

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

  • Anti-theft backpack

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

  • Voice and data SIM card

    A SIM card that works in Harlech. 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

  • Luggage scale to avoid fees

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

  • Travel adapter

    A plug adapter that supports outlet types G. It's important that you choose the correct kind. Many adapters for sale now are just plugs and expect your devices to change the voltage themselves. If yours can't do that they could get destroyed. This one should be sufficient for most places.

  • Travel neck pillow

    A top rated pillow 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

November

November in Harlech can be brisk. The average overnight temperatures in the area are in the low 40s F (single digits C). It tends to rain a bit less than half of the time.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Anti-theft backpack

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

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

  • AirTag to track your luggage

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

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • 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 prices for overweight luggage. Avoid surcharges with this

  • Travel voltage adapter

    A plug adapter that supports outlet types G. Be sure to pick the correct type. A lot of adapters on sale are just plug changers and require your electronics to adjust the voltage themselves. If yours can't do that they could burn up. This one should be appropriate for most areas.

December

December in Harlech is pretty cool and somewhat rainy. The average overnight temperatures in the area are in the high 30s F (single digits C). It tends to rain regularly. There is frost occasionally.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • AirTag to track your luggage

    With airports frequently losing luggage recently, an AirTag can help you locate it anywhere on earth: AirTag for iPhones.

  • Anti-theft backpack

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

  • Voice and data SIM card

    A SIM card that works in Harlech. 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

  • Travel pillow

    A top rated pillow is this one

  • Plug adapter

    A plug adapter that supports outlet types G. Be careful to pick the necessary kind. Many adapters currently available are simply plugs and require your electronics to convert the voltage themselves. If yours can't do that they could get destroyed. This one should be sufficient for most places.

  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

    Airlines charge large penalties for overweight luggage. Avoid penalties with this

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

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.

Check out our guides for these other locations: Murree, Pakistan, Mbeya, Tanzania, Costa Verde, Rio de Janeiro, Brazil, Oltrepò Pavese, Italy, Cuenca, Ecuador, Labrador City, Newfoundland, Canada, Devon, England, United Kingdom, Waldron Island, Washington, United States of America, Bogolyubovo, Russia, Sveagruva, Norway, and Snogebæk, Denmark.