S
M
T
W
T
F
S
30
85°
65°
31
82°
67°
1
88°
71°
2
92°
71°
3
88°
66°
4
81°
67°
5
79°
64°
6
77°
58°
7
78°
58°
8
85°
67°
9
89°
71°
10
75°
59°
11
78°
59°
12
79°
62°
13
83°
65°
14
83°
66°
15
81°
63°
16
75°
55°
17
73°
54°
18
69°
53°
19
67°
52°
20
71°
53°
21
70°
52°
22
74°
57°
23
73°
57°
24
77°
56°
25
77°
57°
26
76°
57°
27
76°
56°
28
77°
57°
29
77°
57°
30
76°
56°
1
77°
56°
2
75°
51°
3
73°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Fox Chapel
Fox Chapel's September 2026 forecast shows daily high temperatures ranging from 67° to 89°, with overnight lows between 45° and 71°. The average high for September is 76° with an average low of 57°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Fox Chapel. See also: October | November | December.
