< Previous Month Next Month >

Durham August Weather

Averages and records for weather in Durham, New Hampshire in the month of August.

Typical Durham August Weather 1991–2020
Average daily high	82.4 °F
Average daily low	57.8 °F
Average monthly precipitation	3.8 inches
Average monthly snow	none
Daily chance of precipitation	31.5%
Daily chance of snow	0%

Durham August Weather Records 1893–2024
Highest temperature	102 °F	August 2, 1975
Lowest temperature	28 °F	August 31, 1965
Highest daily low	78 °F	August 26, 1900
Lowest daily high	57 °F	August 12, 1979
Hottest average high temperature	87.5 °F	2002
Coldest average high temperature	71.8 °F	1903
Most daily precipitation	5.2 inches	August 19, 1991
Most monthly precipitation	9.3 inches	1991
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	83.7	59.6	96	38
August 2	83.5	59.4	102	41
August 3	83.4	59.4	97	39
August 4	83.3	59.3	98	44
August 5	83.2	59.3	99	41
August 6	83.0	59.1	96	41
August 7	82.9	58.9	98	40
August 8	82.9	58.7	100	39
August 9	82.8	58.6	99	41
August 10	82.8	58.5	102	36
August 11	82.7	58.4	100	40
August 12	82.6	58.1	100	37
August 13	82.6	58.0	100	36
August 14	82.5	57.9	99	38
August 15	82.4	57.9	96	36
August 16	82.3	57.7	99	37
August 17	82.2	57.5	97	37
August 18	81.9	57.3	96	38
August 19	81.6	57.0	96	38
August 20	81.5	56.8	95	37
August 21	81.4	56.8	95	38
August 22	81.3	56.7	95	32
August 23	81.2	56.5	95	38
August 24	81.0	56.4	96	35
August 25	80.8	56.2	97	35
August 26	80.6	56.1	101	34
August 27	80.4	55.9	98	36
August 28	80.2	55.6	97	37
August 29	79.9	55.3	96	35
August 30	79.7	55.0	96	34
August 31	79.5	54.9	98	28

Weather Station Details

Years	Station	Coordinates
1893–2024	Durham	location