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

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

When to go to Trefriw, Wales, United Kingdom

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

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

January

If you visit Trefriw during January, you are likely to find that it can be very chilly and very rainy. Temperatures tend to hover around the 40s F (single digits C) during the day, while at night they can dip into the 30s F (single digits C).

Humidity is generally between 80 and 90% during the day. In terms of precipitation, you can expect it to rain about two thirds of the time.

What to wear/what to pack:

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

February

February in Trefriw can be very chilly and somewhat 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. But the colder weather doesn't bring low humidity, which is in the 80% to 90% range on average.

What to wear/what to pack:

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

March

March in Trefriw can be brisk 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. 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:

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

April

April in Trefriw can be brisk and somewhat 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. 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:

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

May

If you vacation in Trefriw during May, you are likely to find that it is crisp, somewhat rainy and somewhat hazy. Temperatures tend to hover around the high 50s F (mid 10s C) during the day, while at night they can dip into the low 40s 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:

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

June

June in Trefriw is crisp, somewhat rainy and somewhat hazy. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 60s F (mid 10s C).

What to wear/what to pack:

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

July

In July, Trefriw is chilly and somewhat rainy. Temperatures routinely are in the 60s F (high 10s C) range. At night, lows are in the low 50s F (low 10s C).

This is also a rainy time for Trefriw, with several of the days of the month having rain. In July, humidity reaches as high as 80%.

What to wear/what to pack:

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

August

In August, Trefriw is cool and somewhat rainy. Temperatures routinely are in the 60s F (high 10s C) range. At night, lows are in the low 50s F (low 10s C).

This is also a rainy time for Trefriw, with more than half of the days of the month having rain. In August, humidity reaches as high as 80%.

What to wear/what to pack:

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

September

September in Trefriw is cool and somewhat rainy. The average overnight temperatures in the area are in the high 40s F (single digits C).

It tends to rain about half 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:

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

October

In October, Trefriw is pretty cool and very rainy. Temperatures routinely are in the 50s F (low 10s C) range. At night, lows are in the 40s F (single digits C).

This is also a rainy time for Trefriw, with more than half of the days of the month having rain. In October, humidity reaches as high as 80%. Additionally, it is windy.

What to wear/what to pack:

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

November

November in Trefriw is brisk and very rainy. The rain can amount to several inches/centimeters. During this time, temperatures average in the 40s F (single digits C) to high 40s F (single digits C).

What to wear/what to pack:

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

December

If you go to Trefriw in December, you will notice that it is pretty cool and very rainy. Expect it to rain about two thirds of the time. Daytime temperatures are in the 40s F (single digits C).

What to wear/what to pack:

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

Year-round what to wear/what to pack for Trefriw, Wales, United Kingdom

Here are some general tips on what to wear in Trefriw, 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 Trefriw

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