Keswick weather in December 2025

Q: How cold is it in Keswick in December?

Daytime temperatures usually reach 5°C in Keswick in December, falling to -0°C at night.

Q: How sunny is it in Keswick in December?

There are normally 1 hour of bright sunshine each day in Keswick in December - that's 16% of daylight hours.

Q: Does it rain in Keswick in December?

There are usually 21 days with some rain in Keswick in December and the average monthly rainfall is 328mm. Rain may fall as snow in this month.

Expect daytime maximum temperatures of 5°C in Keswick in December based on long-term weather averages. There is 1 hour of sunshine per day on average with 21 days with some rainfall and typically 328 mm of rainfall in the month.

5
5°C max day temperature
1
1 hour of sunshine per day
21
21 days with some rainfall
0
0°C min night temperature
7
7 hours of daylight per day
0
No heat & humidity
328
328 mm of monthly rainfall
0
No UV (Maximum) Index UV index

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The December weather guide for England (Keswick) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)

More about England

How cold is it in Keswick in December?

Daytime temperatures usually reach 5°C in Keswick in December, falling to -0°C at night.

How sunny is it in Keswick in December?

There are normally 1 hour of bright sunshine each day in Keswick in December - that's 16% of daylight hours.

Does it rain in Keswick in December?

There are usually 21 days with some rain in Keswick in December and the average monthly rainfall is 328mm. Rain may fall as snow in this month.