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St Austell weather in December (Cornwall, United Kingdom)

What kind of temperatures can you expect in St Austell during December? Find out what kind of weather to expect during this month.

Temperatures

The month of December in St Austell typically includes low temperatures and high rainfall. December is typically considered a winter month. Daytime temperatures generally settle around 11°C, while nighttime can see a dip to about 6°C.

Precipitation

St Austell in December usually receives high rainfall, averaging around 102 mm for the month. Prepare for the wettest month with an umbrella to protect yourself from frequent rain. Based on our climate data of the past 30 years, about 21 days of rain are anticipated.

Average sunshine

The area sees fewer sunny days, with a projection of about 65 hours of sunshine. This reduced sunlight makes it ideal for those who prefer cooler, overcast conditions over bright sunny days.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit St Austell. July and August typically offer the most agreeable circumstances. On the other hand, January, February, November and December tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized St Austell climate page with graphs.

 

St Austell, monthly averages in December

Min TemperatureMin Temperature 6°C  
Max TemperatureMax Temperature 11°C  
Chance of RainChance of Rain 68%  
PrecipitationPrecipitation 102 mm  
Rainy daysRainy days 21 days  
SunshineSunshine 65 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Newquay, the United Kingdom (23 KM, 14 Miles).

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.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

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.

Swimming
4/10
Cycling
5/10
Walking
5/10
Camping
3/10
Outdoor sports
5/10

Interested in more climate information?

This site provides you with all the information you need about the climate in St Austell.

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.