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Jan Mayen December Weather

Averages and records for weather in Jan Mayen, Norway in the month of December.

Typical Jan Mayen December Weather 1991–2020
Average daily high	-0.4 °C
Average daily low	-4.7 °C
Average monthly precipitation	6.7 cm
Daily chance of precipitation	79.8%

Jan Mayen December Weather Records 1921–2024
Highest temperature	12.3 °C	December 14, 2001
Lowest temperature	-24.2 °C	December 31, 1968
Highest daily low	12.1 °C	December 26, 1935
Lowest daily high	-21.3 °C	December 25, 1987
Hottest average high temperature	3.4 °C	1938
Coldest average high temperature	-7.2 °C	1987
Most daily precipitation	3.8 cm	December 6, 1928
Most monthly precipitation	12.8 cm	1974

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°C)		Record (°C)
Day	High	Low	High	Low
December 1	0.3	-3.5	6.9	-16.5
December 2	0.3	-3.6	7.2	-18.1
December 3	0.3	-3.6	6.8	-17.8
December 4	0.2	-3.7	5.9	-18.2
December 5	0.1	-3.8	7.0	-18.3
December 6	0.0	-3.9	6.1	-20.2
December 7	-0.1	-4.0	5.2	-19.5
December 8	-0.1	-4.2	4.7	-17.2
December 9	-0.2	-4.2	4.6	-16.2
December 10	-0.2	-4.3	7.5	-17.0
December 11	-0.3	-4.4	6.4	-18.1
December 12	-0.3	-4.5	6.4	-21.2
December 13	-0.3	-4.5	5.4	-23.8
December 14	-0.3	-4.6	12.3	-17.1
December 15	-0.4	-4.6	9.3	-19.8
December 16	-0.4	-4.7	8.0	-19.6
December 17	-0.5	-4.8	7.7	-23.5
December 18	-0.5	-4.8	7.2	-24.0
December 19	-0.5	-4.9	4.4	-20.2
December 20	-0.5	-4.8	7.5	-20.5
December 21	-0.5	-4.8	6.0	-21.1
December 22	-0.5	-4.9	5.6	-20.9
December 23	-0.5	-4.9	4.6	-21.7
December 24	-0.5	-4.9	4.9	-21.9
December 25	-0.6	-4.9	5.2	-23.5
December 26	-0.6	-5.0	4.8	-21.8
December 27	-0.6	-5.0	7.8	-22.2
December 28	-0.6	-5.0	9.1	-22.5
December 29	-0.7	-5.0	6.8	-22.2
December 30	-0.7	-5.1	5.6	-21.4
December 31	-0.7	-5.1	5.0	-24.2

Weather Station Details

Years	Station	Coordinates
1921–2024	Jan Mayen	location