Valley weather in December (Gwynedd, United Kingdom)
How does the December weather in Valley compare to other months? Curious if the timing is right for your trip? Our page offers an in-depth look at the monthly weather conditions.
Temperatures
In December, Valley tends to experience low temperatures and high rainfall. Experience the winter season in December. Expect daytime highs to reach approximately 11°C, with nighttime lows dipping to around 6°C.
Precipitation
Valley in December usually receives high rainfall, averaging around 114 mm for the month. Looking at the last 30 years, the data shows about 20 days with rain.If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Valley. July, August and September typically offer the best circumstances. While January, February, November and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Valley climate page with graphs.
Valley, monthly averages in December
Min Temperature
6°C
Max Temperature
11°C
Chance of Rain
67%
Precipitation
114 mm
Rainy days
20 days
Where to go in the United Kingdom in December
Find out more about the weather in the United Kingdom and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Valley.
Our site offers climate and forecast data for every country in the world. Are you going to the United Kingdom? On this website you can find historical weather averages for many cities in the United Kingdom. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
