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Bangor August Weather

Averages and records for weather in Bangor, Maine in the month of August.

Typical Bangor August Weather 1991–2020
Average daily high	79.2 °F
Average daily low	56.7 °F
Average monthly precipitation	3.0 inches
Average monthly snow	none
Daily chance of precipitation	31.7%
Daily chance of snow	0%

Bangor August Weather Records 1925–2024
Highest temperature	104 °F	August 19, 1935
Lowest temperature	29 °F	August 25, 1942
Highest daily low	77 °F	August 27, 1949
Lowest daily high	55 °F	August 30, 1965
Hottest average high temperature	89.0 °F	1937
Coldest average high temperature	71.7 °F	1964
Most daily precipitation	3.7 inches	August 19, 1965
Most monthly precipitation	8.3 inches	2011
Most daily snow	none	-
Most monthly snow	none	-

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	80.6	58.5	100	47
August 2	80.5	58.4	102	40
August 3	80.5	58.4	96	42
August 4	80.4	58.4	94	47
August 5	80.3	58.3	95	46
August 6	80.1	58.2	97	43
August 7	80.0	58.0	97	43
August 8	80.0	58.0	98	41
August 9	79.9	57.8	95	42
August 10	79.8	57.7	95	44
August 11	79.8	57.5	99	44
August 12	79.8	57.3	100	46
August 13	79.7	57.2	95	40
August 14	79.6	57.1	103	43
August 15	79.4	56.9	97	38
August 16	79.2	56.8	98	41
August 17	79.0	56.6	100	44
August 18	78.8	56.3	103	45
August 19	78.6	56.0	104	43
August 20	78.5	55.8	94	42
August 21	78.3	55.7	95	38
August 22	78.2	55.5	103	39
August 23	78.0	55.3	92	37
August 24	77.8	55.1	91	38
August 25	77.7	55.0	95	29
August 26	77.4	54.8	98	35
August 27	77.2	54.5	99	32
August 28	76.9	54.2	98	32
August 29	76.6	53.9	97	36
August 30	76.4	53.5	95	37
August 31	76.2	53.3	97	37

Weather Station Details

Years	Station	Coordinates
1953–2024	Bangor International Airport	location
1925–1952	Bangor	location