Llanberis, Wales, United Kingdom: What to pack, what to wear, and when to go [2022]
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Traveling to Llanberis, Wales, United Kingdom? If you're planning to go to Llanberis, we have some important information about when to go, what to wear, and what to pack.
Contents
- When to go to Llanberis
- Important essentials for Llanberis
- Activities for Llanberis
- Llanberis in January: weather and what to pack
- Llanberis in February: weather and what to pack
- Llanberis in March: weather and what to pack
- Llanberis in April: weather and what to pack
- Llanberis in May: weather and what to pack
- Llanberis in June: weather and what to pack
- Llanberis in July: weather and what to pack
- Llanberis in August: weather and what to pack
- Llanberis in September: weather and what to pack
- Llanberis in October: weather and what to pack
- Llanberis in November: weather and what to pack
- Llanberis 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 Llanberis, Wales, United Kingdom
Based on the climate and weather in Llanberis, the best time to go is July. See below for details.
Important essentials for Llanberis, Wales, United Kingdom
Here are some general tips on what to wear in Llanberis, as well as several items to remember to pack when traveling there.
COVID-19 ESSENTIALS FOR 2022
-
Kids' KN95 masks
N95 masks don't exist for kids. These are a good alternative (and can also be used by adults if N95 masks are not available).
-
A vaccine card protector
Vaccine cards may wear away. An unreadable vaccine card can have severe consequences. This vaccine card protector helps avoid that.
-
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
-
Hand sanitizer
This hand sanitizer is an easy-to-carry TSA-friendly option.
Travel insurance
If you or a companion get COVID-19, your amazing trip can be ruined. Good travel insurance can help. See plans
-
N95 masks to use in crowded airports
These N95 masks provide the best level of COVID protection you can have.
General health necessities
Don't forget these
-
For families with young children
-
Plug adapter
A plug adapter that supports outlet types G. This one should be sufficient for most places, but check with your hotel.
-
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 Llanberis. A good global SIM card works in most countries, but check the country list before buying.
-
Airplane or car necessities
-
Power bank for devices
A portable power bank, like this one
What to wear/what to pack for Llanberis, Wales, United Kingdom by month
Already know when you're traveling?
January
If you visit Llanberis during January, you will probably notice that it is cold. Temperatures tend to hover around the high 40s F (single digits C) during the day, while at night they can dip into the 30s F (single digits C). In terms of precipitation, you can expect it to rain a bit less than half of the time. There is frost occasionally.
What to wear/what to pack:
-
Jacket or coat
-
Extra socks
-
Warm pants or jeans
-
Fleece
-
Light gloves or mittens
-
Lip balm
In our opinion, the best is: here
-
Standard footwear
-
A rain coat to layer with a coat
-
100% waterproof footwear
We like rain boots:
-
Rain pants
These pants will be vital in a storm.
-
Waterproof phone bag
-
Windproof umbrella
This one is a great option.
-
Waterproof bag/luggage cover
So your things remain dry. We suggest:
If you see the National Slate Museum, wear museum-appropriate clothing and take:
-
Small portable cooler
Save money on drinks with this portable cooler.
-
Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.
-
Comfy walking shoes
February
February in Llanberis is cold. Temperatures average in the 40s F (single digits C) during the day. There is frost occasionally. It rains about a third of the time.
What to wear/what to pack:
-
Extra socks
-
Lip balm
In our opinion, the best choice: here
-
Fleece
-
Light gloves or mittens
-
Jacket or coat
-
Warm pants or jeans
-
Standard footwear
-
A rain jacket to layer with a coat
-
100% waterproof footwear
We suggest rain boots:
-
Rain pants
Rain pants are a lifesaver in a storm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is a perfect one to buy.
-
Waterproof bag/luggage cover
So your things don't get wet. We like:
If you see the National Slate Museum, wear museum-appropriate clothing and take:
-
Small portable cooler
Save money on drinks with this portable cooler.
-
Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.
-
Comfy walking shoes
March
March in this region can be very chilly. Temperatures average in the low 40s F (single digits C) during the day. It rains about a third of the time.
What to wear/what to pack:
-
Fleece
-
Jacket or coat
-
Lip balm
In our opinion, the best choice: this
-
Warm pants or jeans
-
Light gloves or mittens
-
Extra socks
-
Standard footwear
-
A rain jacket to layer with another jacket
-
100% waterproof footwear
We like these rain boots:
-
Rain pants
Rain pants can be essential in a rainstorm.
-
Waterproof phone bag
-
Umbrella
This one is an excellent option.
-
Waterproof bag/luggage cover
So your suitcases remain dry. We like:
If you see the National Slate Museum, wear museum-appropriate clothing and take:
-
Small portable cooler
Save money on drinks with this portable cooler.
-
Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.
-
Comfy walking shoes
April
April in Llanberis can be very chilly. The rain can amount to several inches/centimeters. During this time, temperatures average in the 50s F (low 10s C).
What to wear/what to pack:
-
Standard footwear
-
Light and heavy skirts
-
Extra socks
-
Pants or jeans
-
Dresses
-
Long sleeve shirts or blouses
-
Light jacket or fleece
-
A rain poncho to layer with a jacket
-
100% waterproof footwear
We like rain boots:
-
Rain pants
Rain pants can be essential in a rainstorm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is an excellent option.
-
Waterproof bag/luggage cover
So your belongings don't get wet. We recommend:
If you see the National Slate Museum, wear museum-appropriate clothing and take:
-
Small portable cooler
Save money on drinks with this portable cooler.
-
Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.
-
Comfy walking shoes
May
If you go to Llanberis in May, you will notice that it can be chilly. Expect it to rain once in a while. Daytime temperatures are in the low 60s F (mid 10s C).
What to wear/what to pack:
-
Long sleeve shirts or blouses
-
Pants or jeans
-
Light and heavy skirts
-
Standard footwear
-
Dresses
-
Light jacket or fleece
-
Extra socks
-
A rain jacket to layer with a jacket
-
100% waterproof footwear
We use these rain boots:
-
Rain pants
These pants can be essential in heavy rain.
-
Waterproof phone bag
-
Windproof umbrella
This one is an excellent option.
-
Waterproof bag/luggage cover
So your things don't get wet. We suggest:
If you see the National Slate Museum, wear museum-appropriate clothing and take:
-
Small portable cooler
Save money on drinks with this portable cooler.
-
Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.
-
Comfy walking shoes
June
If you vacation in Llanberis during June, you are likely to find that it can be 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 sometimes.
What to wear/what to pack:
-
Extra socks
-
Pants or jeans
-
Light jacket or fleece
-
Dresses
-
Long sleeve shirts or blouses
-
Standard footwear
-
Light and heavy skirts
-
A rain jacket to layer with another jacket
-
100% waterproof footwear
We suggest rain boots:
-
Rain pants
These will be essential in heavy rain.
-
Waterproof phone bag
-
Umbrella
This one is a perfect one to buy.
-
Waterproof bag/luggage cover
So your suitcases stay dry. We like:
If you see the National Slate Museum, wear museum-appropriate clothing and take:
-
Small portable cooler
Save money on drinks with this portable cooler.
-
Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.
-
Comfy walking shoes
July
July in Llanberis is balmy. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 60s F (low 10s C).
What to wear/what to pack:
-
Extra socks
-
Long sleeve shirts or blouses
-
Pants or jeans
-
Standard footwear
-
Dresses
-
Light and heavy skirts
-
Light jacket or fleece
-
A rain coat to layer with a coat
-
100% waterproof footwear
We suggest rain boots:
-
Rain pants
These are a lifesaver in a storm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is a perfect option.
-
Waterproof bag/luggage cover
So your bags remain dry. We suggest:
If you see the National Slate Museum, wear museum-appropriate clothing and take:
-
Small portable cooler
Save money on drinks with this portable cooler.
-
Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.
-
Comfy walking shoes
August
August in Llanberis is mild. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 60s F (mid 10s C) to high 60s F (high 10s C).
What to wear/what to pack:
-
Light and heavy skirts
-
Standard footwear
-
Light jacket or fleece
-
Extra socks
-
Pants or jeans
-
Long sleeve shirts or blouses
-
Dresses
-
A rain poncho to layer with a coat
-
100% waterproof footwear
We like these rain boots:
-
Rain pants
Rain pants are a lifesaver in heavy rain.
-
Waterproof phone bag
-
Umbrella
This one is a perfect choice.
-
Waterproof bag/luggage cover
So your belongings stay dry. We like:
If you see the National Slate Museum, wear museum-appropriate clothing and take:
-
Small portable cooler
Save money on drinks with this portable cooler.
-
Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.
-
Comfy walking shoes
September
If you are traveling to Llanberis in September, you will notice that it is crisp. Expect it to rain regularly. Daytime temperatures are in the 60s F (high 10s C).
What to wear/what to pack:
-
Dresses
-
Pants or jeans
-
Light and heavy skirts
-
Long sleeve shirts or blouses
-
Standard footwear
-
Light jacket or fleece
-
Extra socks
-
A rain poncho to layer with a coat
-
100% waterproof footwear
We recommend these rain boots:
-
Rain pants
Rain pants are essential in heavy rain.
-
Waterproof phone bag
-
Umbrella
This one is a perfect one to buy.
-
Waterproof bag/luggage cover
So your things remain dry. We like:
If you see the National Slate Museum, wear museum-appropriate clothing and take:
-
Small portable cooler
Save money on drinks with this portable cooler.
-
Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.
-
Comfy walking shoes
October
If you vacation in Llanberis during October, you might see that it is crisp. Temperatures tend to hover around the high 50s F (mid 10s C) during the day, while at night they can dip into the high 40s F (single digits C). In terms of precipitation, you can expect it to rain regularly.
What to wear/what to pack:
-
Pants or jeans
-
Dresses
-
Long sleeve shirts or blouses
-
Standard footwear
-
Light and heavy skirts
-
Extra socks
-
Light jacket or fleece
-
A rain coat to layer with another jacket
-
100% waterproof footwear
We suggest rain boots:
-
Rain pants
Rain pants are a lifesaver in a storm.
-
Waterproof phone bag
-
Windproof umbrella
This one is a perfect one to buy.
-
Waterproof bag/luggage cover
So your belongings stay dry. We like:
If you see the National Slate Museum, wear museum-appropriate clothing and take:
-
Small portable cooler
Save money on drinks with this portable cooler.
-
Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.
-
Comfy walking shoes
November
November here is cold. Temperatures average in the low 50s F (low 10s C) during the day. It rains a bit less than half of the time.
What to wear/what to pack:
-
Extra socks
-
Dresses
-
Light jacket or fleece
-
Pants or jeans
-
Light and heavy skirts
-
Long sleeve shirts or blouses
-
Standard footwear
-
A rain jacket to layer with a jacket
-
100% waterproof footwear
We suggest these rain boots:
-
Rain pants
Rain pants are a lifesaver in a rainstorm.
-
Waterproof phone bag
-
Umbrella
This one is a perfect option.
-
Waterproof bag/luggage cover
So your belongings don't get wet. We recommend:
If you see the National Slate Museum, wear museum-appropriate clothing and take:
-
Small portable cooler
Save money on drinks with this portable cooler.
-
Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.
-
Comfy walking shoes
December
December in Llanberis can be very chilly and somewhat rainy. The average overnight temperatures in the area are in the high 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:
-
Lip balm
In our opinion, the best choice: this one
-
Jacket or coat
-
Light gloves or mittens
-
Warm pants or jeans
-
Fleece
-
Extra socks
-
Standard footwear
-
A rain coat to layer with a coat
-
100% waterproof footwear
We suggest these rain boots:
-
Rain pants
These are essential in a rainstorm.
-
Waterproof phone bag
-
Umbrella
This one is an excellent choice.
-
Waterproof bag/luggage cover
So your belongings don't get wet. We like:
If you see the National Slate Museum, wear museum-appropriate clothing and take:
-
Small portable cooler
Save money on drinks with this portable cooler.
-
Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.
-
Comfy walking shoes
Activities for Llanberis, Wales, United Kingdom
Here are some activity recommendations and activity-specific packing tips for Llanberis.
Check out our guides for these other locations: Northport, New York, United States of America, Ugo, Japan, Vojvodina, Serbia, Ao Nang, Thailand, Bozcaada, Turkey, Coiba National Marine Park, Panama, Chimoio, Mozambique, Eastern Uganda, Uganda, Patchway, England, United Kingdom, Coastal Albania, Albania, and Key Center, Washington, United States of America.