S
M
T
W
T
F
S
30
90°
69°
31
86°
68°
1
85°
65°
2
86°
63°
3
85°
63°
4
84°
62°
5
84°
64°
6
85°
66°
7
88°
68°
8
88°
67°
9
85°
68°
10
89°
68°
11
89°
67°
12
88°
68°
13
89°
67°
14
89°
67°
15
88°
66°
16
88°
65°
17
89°
66°
18
88°
65°
19
85°
64°
20
86°
65°
21
86°
58°
22
84°
57°
23
82°
61°
24
80°
62°
25
83°
56°
26
Hist. Avg.
84°
60°
27
Hist. Avg.
83°
60°
28
Hist. Avg.
83°
60°
29
Hist. Avg.
82°
59°
30
Hist. Avg.
82°
59°
1
Hist. Avg.
82°
58°
2
Hist. Avg.
81°
58°
3
Hist. Avg.
81°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Weber
Weber's September 2026 forecast shows daily high temperatures ranging from 80° to 90°, with overnight lows between 56° and 69°. The average high for September 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 September weather will actually feel in Weber. See also: October | November | December.
