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Bremerton August Weather

Averages and records for weather in Bremerton, Washington in the month of August.

Typical Bremerton August Weather 1991–2020
Average daily high	77.3 °F
Average daily low	55.0 °F
Average monthly precipitation	1.1 inches
Daily chance of precipitation	18.4%

Bremerton August Weather Records 1899–2024
Highest temperature	101 °F	August 17, 2020
Lowest temperature	40 °F	August 14, 1955
Highest daily low	73 °F	August 17, 1917
Lowest daily high	55 °F	August 22, 1960
Hottest average high temperature	82.3 °F	2017
Coldest average high temperature	69.4 °F	1954
Most daily precipitation	1.8 inches	August 22, 2004
Most monthly precipitation	4.0 inches	1975

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

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
August 1	78.0	55.5	97	46
August 2	78.0	55.5	92	47
August 3	78.1	55.6	91	46
August 4	78.1	55.6	93	45
August 5	78.1	55.6	96	42
August 6	78.1	55.5	96	48
August 7	78.2	55.5	92	41
August 8	78.1	55.4	92	43
August 9	78.1	55.4	97	43
August 10	77.9	55.4	101	42
August 11	77.8	55.3	99	44
August 12	77.7	55.2	96	46
August 13	77.5	55.2	96	47
August 14	77.5	55.2	91	40
August 15	77.4	55.2	93	47
August 16	77.3	55.2	95	46
August 17	77.2	55.1	101	45
August 18	77.0	55.0	96	45
August 19	76.9	54.9	91	46
August 20	76.7	54.8	93	44
August 21	76.6	54.6	91	46
August 22	76.5	54.5	89	45
August 23	76.5	54.4	89	46
August 24	76.3	54.3	89	45
August 25	76.2	54.2	89	43
August 26	76.1	54.1	92	45
August 27	76.0	54.0	92	46
August 28	75.8	53.9	89	44
August 29	75.7	53.7	94	41
August 30	75.5	53.6	92	45
August 31	75.4	53.4	91	42

Weather Station Details

Years	Station	Coordinates
1899–2024	Bremerton	location