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Dauphin August Weather

Averages and records for weather in Dauphin, Manitoba in the month of August.

Typical Dauphin August Weather 1991–2020
Average daily high	24.7 °C
Average daily low	10.7 °C
Average monthly precipitation	5.4 cm
Daily chance of precipitation	36.4%

Dauphin August Weather Records 1890–2024
Highest temperature	39.0 °C	August 17, 2003
Lowest temperature	-1.1 °C	August 24, 1923
Highest daily low	24.4 °C	August 2, 1955
Lowest daily high	9.4 °C	August 31, 1934
Hottest average high temperature	29.8 °C	1930
Coldest average high temperature	19.5 °C	1912
Most daily precipitation	8.6 cm	August 11, 1907
Most monthly precipitation	17.6 cm	1985

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	25.4	12.0	38.3	2.8
August 2	25.3	12.0	35.6	2.8
August 3	25.3	11.8	35.6	3.9
August 4	25.2	11.7	36.7	3.2
August 5	25.2	11.7	36.7	3.4
August 6	25.2	11.6	37.8	5.0
August 7	25.1	11.5	35.8	5.6
August 8	25.1	11.4	35.0	4.3
August 9	25.0	11.4	36.1	4.4
August 10	24.9	11.3	37.2	1.7
August 11	24.9	11.2	35.9	0.0
August 12	24.9	11.1	34.4	0.8
August 13	24.8	11.1	37.2	1.7
August 14	24.8	11.0	34.4	0.0
August 15	24.7	10.9	33.9	3.2
August 16	24.6	10.8	37.8	3.9
August 17	24.6	10.7	39.0	1.7
August 18	24.5	10.6	35.0	2.8
August 19	24.4	10.5	37.8	1.1
August 20	24.3	10.4	36.1	1.1
August 21	24.2	10.3	33.3	1.7
August 22	24.0	10.1	34.4	-0.6
August 23	23.8	9.9	37.2	-0.6
August 24	23.6	9.8	36.1	-1.1
August 25	23.5	9.6	34.5	0.6
August 26	23.3	9.4	36.1	-0.6
August 27	23.2	9.3	35.7	-0.4
August 28	23.0	9.2	33.5	-0.6
August 29	22.8	9.1	37.9	1.1
August 30	22.6	8.9	34.4	0.0
August 31	22.4	8.7	36.3	0.6

Weather Station Details

Years	Station	Coordinates
2010–2024	Dauphin	location
1942–2010	Dauphin A	location
1890–1941	Dauphin	location