Saint Helens Weather in December

During December, Saint Helens experiences low daytime temperatures of 9°C (48°F) and cooler nights around 3°C (37°F). As the wettest month of the year, and part of the winter season, expect frequent rainfall.

Rainfall in Saint Helens in December

An umbrella might come in handy since it is the wettest month of the year. Looking at the last 30 years, the data shows about 18 days with rain, averaging 99 mm (3.9 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Saint Helens in December

Daytime temperatures in Saint Helens reach 9°C (48°F) in December, dropping to 3°C (37°F) at night. December is typically considered a winter month. It stays cool throughout the day, so warm layers are a good idea from morning to evening. Nights drop to 3°C (37°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Saint Helens in December

This month sees fewer sunny days, with about 53 hours of sunshine, perfect for those who enjoy cooler temperatures.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Saint Helens. Our weather planner can help you explore destinations with more pleasant weather conditions.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United Kingdom, check out our Saint Helens's climate page.

Saint Helens Temperature in December

Min Temperature 3°C (37°F)  

Max Temperature 9°C (48°F)  

Chance of Rain 61%  

Precipitation 99 mm (3.9 in)  

Rainy days 18 days  

Sunshine 53 hours *  

Percentage Sunshine *  

* Data from: Warrington, the United Kingdom (11 KM, 7 Miles).

What to Wear in Saint Helens in December

Dress warmly and in layers for your trip to Saint Helens in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Expect heavy rainfall, so bring good rain protection and waterproof bags. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.

What To Do in Saint Helens in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

4/10

Cycling

4/10

Walking

4/10

Camping

4/10

Outdoor sports

4/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United Kingdom, check out our Saint Helens's climate page.

More climate data for Saint Helens

Temperature Rainfall Sunshine

See the full Saint Helens climate overview or explore weather in the United Kingdom.