Helston weather in December (Cornwall, United Kingdom)

What does the weather outlook for Helston look like in December? Our page offers a comprehensive look at the weather you can expect this month.

Temperatures

Typically, December in Helston includes low temperatures and high rainfall. During the daylight hours, temperatures often reach 12°C. After dark they usually decrease to around 7°C.

Precipitation

Helston in December usually receives high rainfall, averaging around 103 mm for the month. Based on our climate data of the past 30 years, about 21 days of rain are anticipated.

Average sunshine

The city usually sees around 65 hours of sunlight, indicating fewer sunny days.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Helston. July and August typically offer the most optimal weather. In contrast, November and December tend to have less optimal conditions.

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

 

Helston, monthly averages in December

Min Temperature 7°C  

Max Temperature 12°C  

Chance of Rain 71%  

Precipitation 103 mm  

Rainy days 21 days  

Sunshine 65 hours *  

Percentage Sunshine *  

Data from: Newquay, the United Kingdom (37 KM, 23 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.

Weather conditions Weather

Temperatures

Precipitation

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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 Helston.

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.