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Seinäjoki October Weather

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

Typical Seinäjoki October Weather 1991–2020
Average daily high	7.4 °C
Average daily low	1.3 °C
Average monthly precipitation	5.8 cm
Daily chance of precipitation	58.4%

Seinäjoki October Weather Records 1959–2024
Highest temperature	20.6 °C	October 14, 2018
Lowest temperature	-22.8 °C	October 31, 1992
Highest daily low	13.1 °C	October 14, 2018
Lowest daily high	-8.2 °C	October 29, 1992
Hottest average high temperature	11.2 °C	1961
Coldest average high temperature	1.1 °C	1992
Most daily precipitation	3.9 cm	October 5, 2012
Most monthly precipitation	11.5 cm	2012

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	11.2	3.5	17.5	-8.7
October 2	11.0	3.4	16.2	-6.0
October 3	10.7	3.3	16.7	-5.5
October 4	10.5	3.2	17.6	-4.7
October 5	10.2	3.0	17.6	-6.7
October 6	9.9	2.8	15.9	-5.9
October 7	9.6	2.6	15.9	-6.9
October 8	9.3	2.4	17.5	-6.5
October 9	9.1	2.2	17.4	-8.9
October 10	8.8	2.1	15.5	-8.0
October 11	8.5	2.0	14.6	-8.5
October 12	8.3	1.8	15.3	-6.9
October 13	8.1	1.7	15.9	-9.0
October 14	7.9	1.6	20.6	-7.9
October 15	7.6	1.4	14.6	-7.0
October 16	7.4	1.3	16.2	-10.3
October 17	7.2	1.2	13.2	-6.7
October 18	7.0	1.1	12.2	-14.8
October 19	6.8	0.9	11.5	-15.7
October 20	6.6	0.8	11.2	-11.8
October 21	6.4	0.6	11.6	-12.3
October 22	6.1	0.5	12.6	-17.0
October 23	5.9	0.3	11.6	-21.1
October 24	5.7	0.1	12.2	-15.6
October 25	5.4	0.0	12.0	-15.6
October 26	5.2	-0.2	11.9	-10.7
October 27	5.1	-0.3	12.2	-14.9
October 28	4.8	-0.5	13.5	-16.1
October 29	4.7	-0.6	13.3	-15.7
October 30	4.5	-0.7	10.5	-18.1
October 31	4.3	-0.8	10.3	-22.8

Weather Station Details

Years	Station	Coordinates
1959–2024	Seinajoki Pelmaa	location