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Martinsburg July Weather

Averages and records for weather in Martinsburg, West Virginia in the month of July.

Typical Martinsburg July Weather 1991–2020
Average daily high	87.0 °F
Average daily low	64.9 °F
Average monthly precipitation	3.7 inches
Daily chance of precipitation	34.4%

Martinsburg July Weather Records 1926–2024
Highest temperature	112 °F	July 11, 1936
Lowest temperature	41 °F	July 1, 1943
Highest daily low	86 °F	July 21, 1930
Lowest daily high	63 °F	July 13, 1990
Hottest average high temperature	94.6 °F	1934
Coldest average high temperature	82.2 °F	2001
Most daily precipitation	3.1 inches	July 2, 1981
Most monthly precipitation	8.7 inches	1996

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

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
July 1	85.8	63.3	102	41
July 2	86.0	63.5	102	46
July 3	86.2	63.6	102	49
July 4	86.4	63.7	101	47
July 5	86.5	63.9	103	48
July 6	86.7	64.0	103	48
July 7	86.8	64.1	103	49
July 8	86.9	64.3	101	50
July 9	87.0	64.5	104	49
July 10	86.9	64.6	107	47
July 11	86.9	64.7	112	47
July 12	87.0	64.7	106	47
July 13	87.1	64.8	101	51
July 14	87.1	64.9	103	49
July 15	87.0	64.9	107	49
July 16	87.1	65.0	107	45
July 17	87.1	65.0	102	47
July 18	87.1	65.1	101	54
July 19	87.2	65.1	101	53
July 20	87.2	65.0	103	48
July 21	87.2	65.1	106	45
July 22	87.1	65.0	106	48
July 23	86.9	65.0	106	51
July 24	86.8	64.9	101	49
July 25	86.7	64.9	101	51
July 26	86.7	64.9	107	52
July 27	86.7	65.0	105	49
July 28	86.7	64.9	101	48
July 29	86.7	64.9	103	53
July 30	86.6	64.8	104	49
July 31	86.4	64.8	102	46

Weather Station Details

Years	Station	Coordinates
1926–2024	East West Virginia Regional Airport	location