Folkestone weather in December 2025

Q: How warm is it in Folkestone in December?

Daytime temperatures usually reach 8°C in Folkestone in December, falling to 3°C at night.

Q: How sunny is it in Folkestone in December?

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

Q: Is the sea cold around Folkestone in December?

The average sea temperature around Folkestone in December is 10°C.

Q: Does it rain in Folkestone in December?

There are usually 15 days with some rain in Folkestone in December and the average monthly rainfall is 80mm.

Expect daytime maximum temperatures of 46°F in Folkestone, England in December based on long-term weather averages. There are 2 hours of sunshine per day on average with 15 days with some rainfall and typically 3.1 inches of rainfall in the month.

46
46°F max day temperature
2
2 hours of sunshine per day
15
15 days with some rainfall
37
37°F min night temperature
8
8 hours of daylight per day
0
No heat & humidity
3.1
3.1 inches of monthly rainfall
0
No UV (Maximum) Index UV index
50
50°F sea temperature

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The December weather guide for England (Folkestone) 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) | Imperial (°F)

More about England

How warm is it in Folkestone in December?

Daytime temperatures usually reach 46°F in Folkestone in December, falling to 37°F at night.

How sunny is it in Folkestone in December?

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

How warm is the sea around Folkestone in December?

The average sea temperature around Folkestone in December is 50°F.

Does it rain in Folkestone in December?

There are usually 15 days with some rain in Folkestone in December and the average monthly rainfall is 3.1 inches.

Folkestone December sunrise & sunset times

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

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