Llŷn, Wales, United Kingdom: What to pack, what to wear, and when to go [2022]
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Traveling to Llŷn, Wales, United Kingdom? If you're planning to go to Llŷn, this article contains some important information about when to go, what to wear, and what to pack.
Contents
- When to go to Llŷn
- Important essentials for Llŷn
- Activities for Llŷn
- Llŷn in January: weather and what to pack
- Llŷn in February: weather and what to pack
- Llŷn in March: weather and what to pack
- Llŷn in April: weather and what to pack
- Llŷn in May: weather and what to pack
- Llŷn in June: weather and what to pack
- Llŷn in July: weather and what to pack
- Llŷn in August: weather and what to pack
- Llŷn in September: weather and what to pack
- Llŷn in October: weather and what to pack
- Llŷn in November: weather and what to pack
- Llŷn in December: weather and what to pack

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.
When to go to Llŷn, Wales, United Kingdom
Based on the climate and weather in Llŷn, the best time to go is August. See below for details.
Important essentials for Llŷn, Wales, United Kingdom
Here are some general tips on what to wear in Llŷn, as well as several items to remember to pack when traveling there.
COVID-19 ESSENTIALS FOR 2022
-
Kids' KN95 masks
N95 masks aren't sold for kids. These are a good alternative (and can also be used by adults if N95 masks are not available).
-
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
Travel insurance
If you or a companion get COVID-19, your amazing trip can be ruined. Good travel insurance can help. See plans
-
Hand sanitizer
This hand sanitizer is an easy-to-carry TSA-friendly choice.
-
A vaccine card protector
Vaccine cards can wear out. An unreadable vaccine card can have severe consequences. This vaccine card protector helps stop that.
-
N95 masks to use in crowded airports
These N95 masks provide the best level of COVID-19 protection possible.
General health necessities
Don't forget these
-
Voice and data SIM card
A SIM card that works in Llŷn. A good global SIM card works in most countries, but check the country list before buying.
-
Plug adapter
A plug adapter that supports outlet types G. This one should be sufficient for most places, but you should check with your hotel.
-
For families with young children
-
Power bank for devices
A portable power bank, like this one
-
Airplane or car necessities
-
Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
What to wear/what to pack for Llŷn, Wales, United Kingdom by month
Already know when you're traveling?
January
January in Llŷn can be brisk and very rainy. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 40s F (single digits C) to 40s F (single digits C), although night temperatures can dip into the low 30s F (single digits C).
What to wear/what to pack:
-
Lip balm
In our opinion, the best option: this one
-
Jacket or coat
-
Extra socks
-
Warm pants or jeans
-
Light gloves or mittens
-
Fleece
-
Standard footwear
-
A rain coat to layer with a jacket
-
100% waterproof footwear
We use these rain boots:
-
Rain pants
These can be a lifesaver in a rainstorm.
-
Waterproof phone bag
-
Umbrella
This one is an excellent option.
-
Waterproof bag/luggage cover
So your suitcases remain dry. We recommend:
February
February is brisk and somewhat rainy. Temperatures average in the 40s F (single digits C) during the day. It rains about half of the time.
What to wear/what to pack:
-
Warm pants or jeans
-
Extra socks
-
Light gloves or mittens
-
Jacket or coat
-
Lip balm
In our opinion, the best is: here
-
Fleece
-
Standard footwear
-
A rain jacket to layer with another jacket
-
100% waterproof footwear
We like rain boots:
-
Rain pants
Rain pants can be essential in heavy rain.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is a great option.
-
Waterproof bag/luggage cover
So your bags remain dry. We recommend:
March
If you visit Llŷn during March, you may notice that it is cold and very rainy. Temperatures tend to hover around the high 40s F (single digits C) during the day, while at night they can dip into the high 30s F (single digits C). Humidity is generally between 70 and 80% during the day. In terms of precipitation, you can expect it to rain about half of the time.
What to wear/what to pack:
-
Light gloves or mittens
-
Lip balm
In our opinion, the best option: this one
-
Extra socks
-
Warm pants or jeans
-
Jacket or coat
-
Fleece
-
Standard footwear
-
A rain coat to layer with another jacket
-
100% waterproof footwear
We recommend rain boots:
-
Rain pants
These are a lifesaver in a storm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is a perfect choice.
-
Waterproof bag/luggage cover
So your bags don't get wet. We recommend:
April
In April, Llŷn is pretty cool and somewhat rainy. Temperatures routinely are in the low 50s F (low 10s C) range. At night, lows are in the low 30s F (single digits C). This is also a rainy time for Llŷn, with several of the days of the month having rain. In April, humidity reaches as high as 80%.
What to wear/what to pack:
-
Extra socks
-
Lip balm
In our opinion, the best pick: here
-
Fleece
-
Light gloves or mittens
-
Warm pants or jeans
-
Jacket or coat
-
Standard footwear
-
A rain poncho to layer with a jacket
-
100% waterproof footwear
We use rain boots:
-
Rain pants
These pants will be a lifesaver in heavy rain.
-
Waterproof phone bag
-
Windproof umbrella
This one is an excellent choice.
-
Waterproof bag/luggage cover
So your bags don't get wet. We recommend:
May
May is cool, somewhat rainy and somewhat hazy. Temperatures average in the high 50s F (mid 10s C) during the day. It rains about half of the time.
What to wear/what to pack:
-
Pants or jeans
-
Dresses
-
Long sleeve shirts or blouses
-
Light jacket or fleece
-
Light and heavy skirts
-
Standard footwear
-
Extra socks
-
A rain poncho to layer with another jacket
-
100% waterproof footwear
We use these rain boots:
-
Rain pants
Rain pants will be vital in heavy rain.
-
Waterproof phone bag
-
Windproof umbrella
This one is a perfect one to buy.
-
Waterproof bag/luggage cover
So your belongings stay dry. We suggest:
June
In June, Llŷn is relatively cool, somewhat rainy and somewhat hazy. Temperatures routinely are in the low 60s F (high 10s C) and 5-10 days this month jump into the low 60s F (mid 10s C) range. At night, lows are in the high 40s F (single digits C). This is also a rainy time for Llŷn, with several of the days of the month having rain. In June, humidity reaches as high as 80%.
What to wear/what to pack:
-
Extra socks
-
Light and heavy skirts
-
Pants or jeans
-
Long sleeve shirts or blouses
-
Standard footwear
-
Dresses
-
Light jacket or fleece
-
A rain coat to layer with a jacket
-
100% waterproof footwear
We use these rain boots:
-
Rain pants
These will be a lifesaver in heavy rain.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is an excellent choice.
-
Waterproof bag/luggage cover
So your things stay dry. We recommend:
July
Traveling to Llŷn in July, you will notice that it is balmy and somewhat rainy. Expect it to rain about half of the time. Daytime temperatures are in the 60s F (high 10s C).
What to wear/what to pack:
-
Extra socks
-
Dresses
-
Light jacket or fleece
-
Pants or jeans
-
Standard footwear
-
Long sleeve shirts or blouses
-
Light and heavy skirts
-
A rain coat to layer with a coat
-
100% waterproof footwear
We like these rain boots:
-
Rain pants
These pants will be vital in heavy rain.
-
Waterproof phone bag
-
Umbrella
This one is a perfect option.
-
Waterproof bag/luggage cover
So your belongings stay dry. We suggest:
August
If you vacation in Llŷn during August, you will probably find that it is mild and somewhat rainy. 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). Humidity is generally between 70 and 80% during the day. In terms of precipitation, you can expect it to rain about half of the time.
What to wear/what to pack:
-
Dresses
-
Long sleeve shirts or blouses
-
Extra socks
-
Pants or jeans
-
Standard footwear
-
Light jacket or fleece
-
Light and heavy skirts
-
A rain coat to layer with a coat
-
100% waterproof footwear
We recommend rain boots:
-
Rain pants
These pants will be essential in a rainstorm.
-
Waterproof phone bag
-
Umbrella
This one is an excellent choice.
-
Waterproof bag/luggage cover
So your belongings stay dry. We recommend:
September
In September, Llŷn is chilly and somewhat rainy. Temperatures routinely are in the low 60s F (mid 10s C) and a bit less than half of the time jump into the low 60s F (mid 10s C) range. At night, lows are in the high 40s F (single digits C). This is also a rainy time for Llŷn, with more than half of the days of the month having rain. In September, humidity reaches as high as 80%.
What to wear/what to pack:
-
Light jacket or fleece
-
Dresses
-
Light and heavy skirts
-
Extra socks
-
Standard footwear
-
Pants or jeans
-
Long sleeve shirts or blouses
-
A rain poncho to layer with a coat
-
100% waterproof footwear
We use rain boots:
-
Rain pants
Rain pants can be vital in heavy rain.
-
Waterproof phone bag
-
Umbrella
This one is a great choice.
-
Waterproof bag/luggage cover
So your things don't get wet. We suggest:
October
October in Llŷn is cool and very rainy. The average overnight temperatures in the area are in the 40s F (single digits C). It tends to rain about two thirds of the time. But the colder weather doesn't bring low humidity, which is in the 70% to 80% range on average.
What to wear/what to pack:
-
Pants or jeans
-
Light jacket or fleece
-
Extra socks
-
Light and heavy skirts
-
Long sleeve shirts or blouses
-
Dresses
-
Standard footwear
-
A rain jacket to layer with a jacket
-
100% waterproof footwear
We use rain boots:
-
Rain pants
These pants can be essential in a storm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is a great one to buy.
-
Waterproof bag/luggage cover
So your suitcases remain dry. We like:
November
November here can be very chilly and very rainy. Temperatures average in the low 40s F (single digits C) during the day. It rains about two thirds of the time.
What to wear/what to pack:
-
Warm pants or jeans
-
Lip balm
In our opinion, the best is: this
-
Light gloves or mittens
-
Fleece
-
Jacket or coat
-
Extra socks
-
Standard footwear
-
A rain jacket to layer with a jacket
-
100% waterproof footwear
We like rain boots:
-
Rain pants
These will be essential in a storm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is a perfect one to buy.
-
Waterproof bag/luggage cover
So your belongings don't get wet. We recommend:
December
December in Llŷn is cold and very rainy. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 40s F (single digits C) to 40s F (single digits C), although night temperatures can dip into the low 30s F (single digits C).
What to wear/what to pack:
-
Jacket or coat
-
Warm pants or jeans
-
Light gloves or mittens
-
Extra socks
-
Fleece
-
Lip balm
In our opinion, the best is: this one
-
Standard footwear
-
A rain coat to layer with another jacket
-
100% waterproof footwear
We use these rain boots:
-
Rain pants
These pants will be essential in heavy rain.
-
Waterproof phone bag
-
Umbrella
This one is an excellent option.
-
Waterproof bag/luggage cover
So your bags stay dry. We recommend:
Activities for Llŷn, Wales, United Kingdom
Here are some activity recommendations and activity-specific packing tips for Llŷn.
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