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Kouvola August Weather

Averages and records for weather in Kouvola, Finland in the month of August.

Typical Kouvola August Weather 1991–2020
Average daily high	21.0 °C
Average daily low	11.5 °C
Average monthly precipitation	7.1 cm
Daily chance of precipitation	45.5%

Kouvola August Weather Records 1959–2024
Highest temperature	33.0 °C	August 7, 2010
Lowest temperature	-0.1 °C	August 27, 1973
Highest daily low	21.8 °C	August 8, 2010
Lowest daily high	7.3 °C	August 28, 1959
Hottest average high temperature	24.5 °C	2002
Coldest average high temperature	16.0 °C	1987
Most daily precipitation	3.9 cm	August 28, 2006
Most monthly precipitation	18.0 cm	1972

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

Day	Average (°C)		Record (°C)
Day	High	Low	High	Low
August 1	22.9	12.9	31.6	6.5
August 2	22.8	12.8	32.8	6.5
August 3	22.7	12.8	31.2	6.3
August 4	22.7	12.7	31.2	6.4
August 5	22.6	12.6	29.5	5.8
August 6	22.5	12.5	30.5	6.6
August 7	22.4	12.5	33.0	6.6
August 8	22.3	12.4	32.9	5.0
August 9	22.1	12.3	29.2	4.4
August 10	22.0	12.2	30.0	4.1
August 11	21.8	12.1	29.0	6.6
August 12	21.7	12.0	28.1	6.6
August 13	21.5	11.9	28.6	5.9
August 14	21.4	11.8	28.2	4.5
August 15	21.2	11.7	28.3	3.0
August 16	21.0	11.6	30.0	3.2
August 17	20.9	11.5	29.5	3.5
August 18	20.7	11.4	29.5	1.0
August 19	20.5	11.2	30.4	2.9
August 20	20.3	11.1	27.8	2.2
August 21	20.1	11.0	28.2	4.6
August 22	19.9	10.8	26.4	3.9
August 23	19.7	10.7	28.6	2.2
August 24	19.5	10.5	28.2	3.6
August 25	19.3	10.4	28.5	0.6
August 26	19.2	10.3	27.5	1.7
August 27	19.0	10.2	27.5	-0.1
August 28	18.9	10.1	28.8	3.6
August 29	18.7	9.9	24.5	1.5
August 30	18.5	9.8	24.4	2.9
August 31	18.4	9.7	24.6	0.6

Weather Station Details

Years	Station	Coordinates
1959–2024	Kouvola Utti Lentoportintie	location