S
M
T
W
T
F
S
30
70°
56°
31
69°
57°
1
68°
56°
2
68°
56°
3
67°
54°
4
67°
51°
5
63°
54°
6
66°
56°
7
67°
52°
8
65°
54°
9
66°
55°
10
67°
51°
11
67°
51°
12
66°
52°
13
66°
50°
14
64°
54°
15
65°
50°
16
62°
49°
17
61°
48°
18
61°
52°
19
63°
52°
20
62°
51°
21
61°
48°
22
62°
49°
23
62°
51°
24
61°
50°
25
61°
50°
26
64°
51°
27
Hist. Avg.
61°
51°
28
Hist. Avg.
61°
51°
29
Hist. Avg.
61°
51°
30
Hist. Avg.
61°
51°
1
Hist. Avg.
60°
51°
2
Hist. Avg.
60°
51°
3
Hist. Avg.
60°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Great Torrington
Great Torrington's September 2026 forecast shows daily high temperatures ranging from 61° to 70°, with overnight lows between 48° and 57°. The average high for September is 65° with an average low of 52°. 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 Great Torrington. See also: October | November | December.
