S
M
T
W
T
F
S
30
75°
37°
31
75°
40°
1
77°
42°
2
75°
42°
3
72°
40°
4
67°
41°
5
71°
42°
6
76°
42°
7
76°
41°
8
75°
41°
9
74°
37°
10
71°
34°
11
67°
34°
12
68°
30°
13
67°
31°
14
65°
35°
15
66°
36°
16
72°
37°
17
70°
40°
18
71°
40°
19
63°
39°
20
63°
39°
21
67°
38°
22
72°
38°
23
70°
37°
24
68°
37°
25
71°
38°
26
70°
37°
27
71°
33°
28
66°
34°
29
62°
37°
30
68°
38°
1
70°
39°
2
71°
38°
3
70°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Soda Springs
Soda Springs's September 2026 forecast shows daily high temperatures ranging from 62° to 77°, with overnight lows between 30° and 42°. The average high for September is 70° with an average low of 38°. 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 Soda Springs. See also: October | November | December.