S
M
T
W
T
F
S
30
90°
71°
31
93°
70°
1
96°
72°
2
96°
72°
3
97°
73°
4
97°
73°
5
96°
72°
6
98°
74°
7
N/A
8
93°
70°
9
94°
71°
10
94°
72°
11
90°
71°
12
90°
71°
13
93°
70°
14
94°
69°
15
91°
68°
16
92°
68°
17
92°
66°
18
90°
64°
19
87°
62°
20
87°
64°
21
86°
61°
22
89°
65°
23
89°
65°
24
88°
64°
25
88°
65°
26
89°
65°
27
89°
64°
28
88°
65°
29
87°
65°
30
88°
64°
1
87°
63°
2
84°
60°
3
78°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Westover
Westover's September 2026 forecast shows daily high temperatures ranging from 78° to 94°, with overnight lows between 57° and 72°. The average high for September is 89° 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 September weather will actually feel in Westover. See also: October | November | December.
