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St Peter Port weather in December 2021
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- 1010°C max day temperature
- 1919 days with some rainfall
- 66°C min night temperature
- 88 hours of daylight per day
- 0No heat & humidity
- 100100 mm of monthly rainfall
- 11 (Low) UV index
- 1212°C sea temperature
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The December weather guide for St Peter Port, Guernsey 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.
How warm is it in St Peter Port in December?
Daytime temperatures usually reach 10°C in St Peter Port in December, falling to 6°C at night.
How sunny is it in St Peter Port in December?
There are normally 2 hours of bright sunshine each day in St Peter Port in December - that's 21% of daylight hours.
How warm is the sea around St Peter Port in December?
The average sea temperature around St Peter Port in December is 12°C.
Does it rain in St Peter Port in December?
There are usually 19 days with some rain in St Peter Port in December and the average monthly rainfall is 100mm.
Metric (°C / mm) | Imperial (°F / inches)
St Peter Port sunrise & sunset times for December 2021
Browse the sunrise and sunset times for St Peter Port in December 2021. Select a month to view St Peter Port sunrise & sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Wednesday, 1st December 2021||07:45||16:13|
|Thursday, 16th December 2021||08:00||16:11|
|Friday, 31st December 2021||08:06||16:20|
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