Guernsey Weather December

To help you choose the best time to travel, you can find climate data below on the weather in Guernsey in December.


	average daily high	+9.6°C
	average daily low	+5.9°C
	sea temperature	+11.9°C

	daytime	8.9 h
	sunny / overcast hours	1.9 / 7
	average monthly precipitation	113 mm

Best time with the soft weather for the sightseeing and long walks in Guernsey are July, August, September.

Temperature in Guernsey

In December the average daily maximum in Guernsey is +9.6°C, and the minimum +5.9°C.

The hottest December day on record is +14.4°C, and the coldest -0.8°C.

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There are 8.9 hours of daylight in Guernsey in December. Out of these, on average 1.9 are sunny, which means the sun is almost never visible.

The average monthly temperature in the English Channel on the beaches of Guernsey in December is +11.9°C.

The water is very cold and only suitable to bathe in shortly for the most hardy people.

The amount of precipitation in Guernsey in December is usually 113 mm, which may ruin part of the trip.