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Hämeenlinna August Weather

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

Typical Hämeenlinna August Weather 1991–2020
Average daily high	20.5 °C
Average daily low	10.5 °C
Average monthly precipitation	7.2 cm
Daily chance of precipitation	47.1%

Hämeenlinna August Weather Records 1963–2024
Highest temperature	32.6 °C	August 8, 2010
Lowest temperature	-0.8 °C	August 27, 1984
Highest daily low	19.4 °C	August 8, 2010
Lowest daily high	9.0 °C	August 31, 1987
Hottest average high temperature	24.0 °C	2002
Coldest average high temperature	15.4 °C	1987
Most daily precipitation	5.8 cm	August 30, 1969
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	22.2	11.7	32.1	3.8
August 2	22.1	11.6	29.9	3.8
August 3	22.0	11.5	29.1	3.7
August 4	22.0	11.5	29.1	5.0
August 5	21.9	11.4	28.8	4.7
August 6	21.9	11.3	28.7	3.0
August 7	21.8	11.3	30.4	5.3
August 8	21.7	11.2	32.6	3.7
August 9	21.6	11.1	29.7	3.0
August 10	21.5	11.0	30.7	2.5
August 11	21.3	10.9	31.2	6.2
August 12	21.2	10.9	29.1	5.2
August 13	21.1	10.8	28.8	4.0
August 14	20.9	10.7	26.9	2.5
August 15	20.7	10.6	27.5	0.8
August 16	20.6	10.5	29.6	1.5
August 17	20.4	10.4	29.8	1.0
August 18	20.2	10.3	26.7	1.9
August 19	20.0	10.1	29.3	1.4
August 20	19.9	10.0	26.7	1.5
August 21	19.7	10.0	26.3	1.6
August 22	19.5	9.9	25.8	0.8
August 23	19.3	9.7	26.5	1.5
August 24	19.1	9.6	27.0	3.2
August 25	19.0	9.5	27.5	-0.3
August 26	18.8	9.4	26.2	1.1
August 27	18.6	9.3	27.9	-0.8
August 28	18.5	9.2	28.0	2.7
August 29	18.3	9.1	25.2	2.4
August 30	18.2	9.0	24.5	2.0
August 31	18.0	8.9	24.8	0.0

Weather Station Details

Years	Station	Coordinates
1963–2024	Hameenlinna Lammi Pappila	location