Snowdonia National Park, Wales, United Kingdom: What to pack, what to wear, and when to go [2018]

Traveling to Snowdonia National Park, Wales, United Kingdom? If you're planning to go to Snowdonia National Park, here is some important information about when to go, what to wear, and what to pack:

When to go to Snowdonia National Park, Wales, United Kingdom

Based on the climate and weather in Snowdonia National Park, the best time to go is July. See below for details.

What to wear/what to pack for Snowdonia National Park, Wales, United Kingdom by month

January

In January, Snowdonia National Park is pretty cool and very rainy. Temperatures routinely are in the 40s F (single digits C) range. At night, lows are in the 30s F (single digits C).

This is also a rainy time for Snowdonia National Park, with more than half of the days of the month having rain. There is frost once in a while.

What to wear/what to pack:

  • Warm pants or jeans
  • Jacket or coat
  • Waterproof footwear
  • Umbrella
  • Socks
  • Rain coat
  • Fleeces
  • Waterproof luggage
  • Standard footwear
  • Light gloves or mittens

February

Traveling to Snowdonia National Park in February, you will notice that it is cold and somewhat rainy. Expect it to rain about half of the time. Daytime temperatures are in the 40s F (single digits C). There is frost sometimes.

What to wear/what to pack:

  • Fleeces
  • Waterproof footwear
  • Rain coat
  • Standard footwear
  • Light gloves or mittens
  • Warm pants or jeans
  • Waterproof luggage
  • Socks
  • Jacket or coat
  • Umbrella

March

March in Snowdonia National Park is pretty cool and somewhat rainy. Temperatures average in the high 40s F (single digits C) during the day. It rains about half of the time.

What to wear/what to pack:

  • Waterproof luggage
  • Rain coat
  • Waterproof footwear
  • Umbrella
  • Light gloves or mittens
  • Warm pants or jeans
  • Jacket or coat
  • Fleeces
  • Socks
  • Standard footwear

April

Traveling to Snowdonia National Park in April, you will notice that it can be brisk and somewhat rainy. Expect it to rain regularly. Daytime temperatures are in the low 50s F (low 10s C).

What to wear/what to pack:

  • Umbrella
  • Jacket or coat
  • Waterproof footwear
  • Rain coat
  • Standard footwear
  • Fleeces
  • Waterproof luggage
  • Warm pants or jeans
  • Light gloves or mittens
  • Socks

May

May for Snowdonia National Park is chilly and somewhat rainy. Temperatures average in the high 50s F (mid 10s C) during the day. It rains regularly.

What to wear/what to pack:

  • Light jacket or fleece
  • Pants or jeans
  • Waterproof luggage
  • Waterproof footwear
  • Umbrella
  • Long skirts
  • Long sleeve shirts or blouses
  • Rain coat
  • Socks
  • Dresses
  • Standard footwear

June

June in Snowdonia National Park is relatively cool and somewhat rainy. 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:

  • Waterproof footwear
  • Rain coat
  • Long sleeve shirts or blouses
  • Waterproof luggage
  • Light jacket or fleece
  • Long skirts
  • Dresses
  • Standard footwear
  • Socks
  • Pants or jeans
  • Umbrella

July

July here is mild and somewhat rainy. Temperatures average in the high 60s F (high 10s C) during the day. It rains about a third of the time.

What to wear/what to pack:

  • Dresses
  • Pants or jeans
  • Standard footwear
  • Waterproof footwear
  • Rain coat
  • Light jacket or fleece
  • Socks
  • Umbrella
  • Long skirts
  • Long sleeve shirts or blouses
  • Waterproof luggage

August

August in Snowdonia National Park is mild and somewhat rainy. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 50s F (mid 10s C) to 60s F (high 10s C).

What to wear/what to pack:

  • Waterproof footwear
  • Standard footwear
  • Long sleeve shirts or blouses
  • Umbrella
  • Waterproof luggage
  • Light jacket or fleece
  • Dresses
  • Pants or jeans
  • Long skirts
  • Socks
  • Rain coat

September

September in this region is relatively cool and somewhat rainy. Temperatures average in the low 60s F (high 10s C) during the day. It rains regularly.

What to wear/what to pack:

  • Umbrella
  • Pants or jeans
  • Waterproof luggage
  • Rain coat
  • Socks
  • Dresses
  • Long skirts
  • Waterproof footwear
  • Light jacket or fleece
  • Standard footwear
  • Long sleeve shirts or blouses

October

In October, Snowdonia National Park is relatively cool and somewhat rainy. Temperatures routinely are in the 50s F (low 10s C) range.

At night, lows are in the low 40s F (single digits C). This is also a rainy time for Snowdonia National Park, with more than half of the days of the month having rain.

What to wear/what to pack:

  • Long sleeve shirts or blouses
  • Umbrella
  • Rain coat
  • Long skirts
  • Waterproof footwear
  • Light jacket or fleece
  • Dresses
  • Standard footwear
  • Pants or jeans
  • Waterproof luggage
  • Socks

November

In November, Snowdonia National Park can be very chilly and very rainy. Temperatures routinely are in the low 40s F (single digits C) range.

At night, lows are in the high 30s F (single digits C). This is also a rainy time for Snowdonia National Park, with more than half of the days of the month having rain.

What to wear/what to pack:

  • Waterproof luggage
  • Rain coat
  • Socks
  • Umbrella
  • Warm pants or jeans
  • Waterproof footwear
  • Light gloves or mittens
  • Standard footwear
  • Jacket or coat
  • Fleeces

December

December in Snowdonia National Park is cold and very rainy. The rain/snow can amount to several inches/centimeters. During this time, temperatures average in the 40s F (single digits C).

What to wear/what to pack:

  • Light gloves or mittens
  • Standard footwear
  • Umbrella
  • Jacket or coat
  • Waterproof footwear
  • Warm pants or jeans
  • Waterproof luggage
  • Rain coat
  • Fleeces
  • Socks

Year-round what to wear/what to pack for Snowdonia National Park, Wales, United Kingdom

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

  • A plug adadpter that supports outlet types G
  • A SIM card that works in Snowdonia National Park
  • Appropriate museum wear

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