Winchester weather in December 2025

Q: How warm is it in Winchester in December?

Daytime temperatures usually reach 8°C in Winchester in December, falling to 2°C at night.

Q: How sunny is it in Winchester in December?

There are normally 2 hours of bright sunshine each day in Winchester in December - that's 21% of daylight hours.

Q: Does it rain in Winchester in December?

There are usually 17 days with some rain in Winchester in December and the average monthly rainfall is 87mm.

Expect daytime maximum temperatures of 8°C in Winchester in December based on long-term weather averages. There are 2 hours of sunshine per day on average with 17 days with some rainfall and typically 87 mm of rainfall in the month.

8
8°C max day temperature
2
2 hours of sunshine per day
17
17 days with some rainfall
2
2°C min night temperature
8
8 hours of daylight per day
0
No heat & humidity
87
87 mm of monthly rainfall
0
No UV (Maximum) Index UV index

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The December weather guide for England (Winchester) 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)

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How warm is it in Winchester in December?

Daytime temperatures usually reach 8°C in Winchester in December, falling to 2°C at night.

How sunny is it in Winchester in December?

There are normally 2 hours of bright sunshine each day in Winchester in December - that's 21% of daylight hours.

Does it rain in Winchester in December?

There are usually 17 days with some rain in Winchester in December and the average monthly rainfall is 87mm.

Winchester December sunrise & sunset times

Browse the sunrise and sunset times for Winchester in December 2025. Select a month to view Winchester sunrise and sunset times for the next 12 months.

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