S
M
T
W
T
F
S
28
90°
63°
29
85°
66°
30
86°
67°
1
85°
66°
2
84°
67°
3
89°
66°
4
85°
67°
5
89°
62°
6
82°
67°
7
82°
67°
8
85°
66°
9
82°
65°
10
82°
68°
11
82°
66°
12
82°
64°
13
87°
65°
14
87°
67°
15
88°
64°
16
89°
68°
17
90°
66°
18
87°
67°
19
86°
61°
20
83°
60°
21
83°
67°
22
85°
65°
23
85°
64°
24
89°
66°
25
Hist. Avg.
85°
63°
26
Hist. Avg.
85°
63°
27
Hist. Avg.
85°
63°
28
Hist. Avg.
85°
63°
29
Hist. Avg.
85°
63°
30
Hist. Avg.
84°
63°
31
Hist. Avg.
84°
63°
1
Hist. Avg.
84°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Clarksburg
Clarksburg's July 2026 forecast shows daily high temperatures ranging from 82° to 90°, with overnight lows between 60° and 68°. The average high for July is 86° with an average low of 65°. 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.