S
M
T
W
T
F
S
28
80°
67°
29
86°
67°
30
91°
70°
1
92°
76°
2
93°
25°
3
93°
72°
4
92°
69°
5
87°
68°
6
85°
68°
7
83°
68°
8
86°
69°
9
86°
68°
10
79°
69°
11
82°
68°
12
85°
67°
13
87°
67°
14
89°
67°
15
92°
70°
16
91°
65°
17
89°
72°
18
80°
67°
19
80°
63°
20
82°
69°
21
81°
64°
22
80°
60°
23
79°
64°
24
81°
65°
25
82°
67°
26
83°
65°
27
83°
67°
28
82°
66°
29
81°
64°
30
78°
67°
31
85°
67°
1
80°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Upper St. Clair
Upper St. Clair's July 2026 forecast shows daily high temperatures ranging from 78° to 91°, with overnight lows between 60° and 72°. The average high for July is 82° with an average low of 66°. 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 Upper St. Clair. See also: August | September | October.
