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
91°
68°
14
95°
72°
15
99°
71°
16
95°
70°
17
91°
71°
18
85°
68°
19
80°
65°
20
82°
64°
21
81°
65°
22
80°
67°
23
82°
66°
24
83°
64°
25
84°
65°
26
82°
63°
27
81°
63°
28
81°
63°
29
78°
60°
30
78°
66°
31
79°
64°
1
81°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Glenshaw
Glenshaw's July 2026 forecast shows daily high temperatures ranging from 78° to 99°, with overnight lows between 60° and 72°. The average high for July is 84° 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 Glenshaw. See also: August | September | October.