S
M
T
W
T
F
S
30
60°
49°
31
76°
45°
1
84°
41°
2
75°
47°
3
65°
46°
4
63°
48°
5
72°
48°
6
71°
52°
7
56°
50°
8
61°
42°
9
76°
44°
10
76°
45°
11
63°
41°
12
59°
40°
13
64°
38°
14
67°
40°
15
71°
43°
16
69°
45°
17
69°
44°
18
70°
43°
19
69°
37°
20
62°
43°
21
72°
44°
22
64°
43°
23
66°
42°
24
71°
43°
25
72°
43°
26
72°
42°
27
66°
42°
28
59°
34°
29
56°
29°
30
56°
36°
1
59°
34°
2
63°
35°
3
65°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Somers
Somers's September 2026 forecast shows daily high temperatures ranging from 56° to 76°, with overnight lows between 29° and 52°. The average high for September is 66° with an average low of 41°. 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 Somers. See also: October | November | December.