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Mikkeli October Weather

Averages and records for weather in Mikkeli, Finland in the month of October.

Typical Mikkeli October Weather 1991–2020
Average daily high	7.0 °C
Average daily low	1.1 °C
Average monthly precipitation	6.1 cm
Daily chance of precipitation	62.5%

Mikkeli October Weather Records 1959–2024
Highest temperature	19.9 °C	October 14, 2018
Lowest temperature	-16.3 °C	October 20, 2002
Highest daily low	12.9 °C	October 11, 1961
Lowest daily high	-7.2 °C	October 28, 1968
Hottest average high temperature	10.5 °C	1961
Coldest average high temperature	1.0 °C	1992
Most daily precipitation	2.7 cm	October 27, 1988
Most monthly precipitation	11.8 cm	2023

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

Day	Average (°C)		Record (°C)
Day	High	Low	High	Low
October 1	10.8	3.4	17.3	-6.1
October 2	10.6	3.2	16.8	-5.8
October 3	10.3	3.1	16.9	-7.8
October 4	10.1	3.0	15.5	-6.7
October 5	9.8	2.9	17.4	-8.1
October 6	9.5	2.7	14.5	-5.1
October 7	9.2	2.5	14.3	-6.5
October 8	8.9	2.3	15.5	-9.0
October 9	8.6	2.1	14.7	-7.9
October 10	8.4	1.9	15.6	-7.4
October 11	8.1	1.8	15.8	-7.9
October 12	7.8	1.7	15.1	-7.5
October 13	7.6	1.5	13.9	-7.0
October 14	7.4	1.4	19.9	-10.5
October 15	7.2	1.2	17.1	-8.1
October 16	7.0	1.1	11.9	-8.7
October 17	6.7	1.0	12.7	-8.1
October 18	6.5	0.8	11.8	-10.5
October 19	6.3	0.7	12.4	-11.7
October 20	6.1	0.5	10.3	-16.3
October 21	5.8	0.4	11.7	-11.7
October 22	5.6	0.2	11.1	-16.2
October 23	5.4	0.0	11.3	-14.0
October 24	5.1	-0.1	13.3	-15.8
October 25	4.9	-0.3	11.6	-13.5
October 26	4.7	-0.5	11.7	-11.5
October 27	4.5	-0.6	11.9	-12.9
October 28	4.3	-0.8	12.3	-15.6
October 29	4.1	-0.9	11.7	-11.1
October 30	4.0	-1.0	9.5	-13.3
October 31	3.8	-1.1	10.0	-13.8

Weather Station Details

Years	Station	Coordinates
1959–2024	Mikkeli Lentoasema	location