S
M
T
W
T
F
S
30
90°
70°
31
90°
70°
1
89°
69°
2
90°
70°
3
90°
69°
4
89°
68°
5
89°
69°
6
88°
69°
7
89°
68°
8
89°
68°
9
88°
67°
10
88°
68°
11
87°
69°
12
88°
69°
13
88°
67°
14
77°
62°
15
75°
65°
16
82°
65°
17
87°
60°
18
85°
54°
19
74°
52°
20
76°
54°
21
79°
58°
22
82°
60°
23
83°
61°
24
83°
60°
25
80°
60°
26
80°
59°
27
82°
52°
28
76°
49°
29
71°
52°
30
74°
56°
1
79°
58°
2
81°
57°
3
81°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Wheatland
Wheatland's September 2026 forecast shows daily high temperatures ranging from 71° to 90°, with overnight lows between 49° and 70°. The average high for September is 83° with an average low of 62°. 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 Wheatland. See also: October | November | December.
