S
M
T
W
T
F
S
28
91°
73°
29
93°
70°
30
93°
70°
1
95°
72°
2
95°
70°
3
95°
70°
4
91°
68°
5
90°
70°
6
88°
70°
7
84°
68°
8
88°
70°
9
90°
70°
10
86°
70°
11
91°
72°
12
84°
72°
13
86°
70°
14
89°
70°
15
85°
71°
16
86°
70°
17
86°
71°
18
88°
72°
19
91°
73°
20
92°
71°
21
91°
71°
22
88°
66°
23
84°
67°
24
89°
69°
25
89°
71°
26
90°
72°
27
91°
69°
28
90°
72°
29
87°
71°
30
88°
73°
31
91°
72°
1
91°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Clarksburg
Clarksburg's July 2026 forecast shows daily high temperatures ranging from 84° to 92°, with overnight lows between 66° and 73°. The average high for July is 89° with an average low of 71°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Clarksburg. See also: August | September | October.