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Kaarina December Weather

Averages and records for weather in Kaarina, Finland in the month of December.

Typical Kaarina December Weather 1991–2020
Average daily high	1.1 °C
Average daily low	-4.1 °C
Average monthly precipitation	6.8 cm
Daily chance of precipitation	62.9%

Kaarina December Weather Records 1959–2024
Highest temperature	11.0 °C	December 20, 2015
Lowest temperature	-35.5 °C	December 31, 1978
Highest daily low	6.7 °C	December 6, 2000
Lowest daily high	-26.3 °C	December 30, 1978
Hottest average high temperature	5.6 °C	2006
Coldest average high temperature	-8.0 °C	1978
Most daily precipitation	3.4 cm	December 30, 1983
Most monthly precipitation	15.7 cm	2011

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	2.4	-2.2	8.5	-20.6
December 2	2.3	-2.3	7.7	-24.2
December 3	2.2	-2.4	8.2	-20.9
December 4	2.2	-2.5	8.0	-19.3
December 5	2.1	-2.6	8.4	-20.9
December 6	2.1	-2.6	9.9	-28.7
December 7	2.0	-2.7	7.9	-22.7
December 8	1.8	-2.9	7.7	-26.4
December 9	1.7	-3.1	8.3	-28.8
December 10	1.6	-3.3	8.2	-29.8
December 11	1.5	-3.5	8.2	-25.8
December 12	1.4	-3.6	7.3	-24.8
December 13	1.3	-3.7	8.2	-21.5
December 14	1.2	-3.8	8.3	-23.7
December 15	1.1	-4.0	9.6	-27.4
December 16	1.1	-4.1	6.0	-28.0
December 17	1.0	-4.2	7.2	-28.1
December 18	0.9	-4.3	7.4	-22.2
December 19	0.8	-4.4	7.5	-19.6
December 20	0.6	-4.6	11.0	-22.6
December 21	0.5	-4.8	8.7	-27.0
December 22	0.4	-4.9	8.1	-25.0
December 23	0.3	-5.1	8.1	-26.2
December 24	0.2	-5.3	7.9	-26.9
December 25	0.1	-5.4	7.2	-27.9
December 26	0.1	-5.4	9.6	-31.5
December 27	0.0	-5.6	9.4	-27.2
December 28	-0.1	-5.7	6.6	-28.5
December 29	-0.1	-5.7	7.1	-29.0
December 30	-0.1	-5.8	7.3	-34.0
December 31	-0.2	-5.9	7.3	-35.5

Weather Station Details

Years	Station	Coordinates
1959–2024	Kaarina Yltoinen	location