S
M
T
W
T
F
S
30
72°
50°
31
72°
50°
1
73°
51°
2
72°
53°
3
72°
52°
4
73°
56°
5
71°
57°
6
74°
58°
7
79°
57°
8
78°
56°
9
75°
55°
10
74°
56°
11
75°
56°
12
73°
55°
13
74°
55°
14
68°
54°
15
68°
53°
16
69°
51°
17
67°
52°
18
69°
53°
19
70°
52°
20
69°
50°
21
77°
52°
22
77°
44°
23
73°
42°
24
67°
41°
25
66°
50°
26
67°
49°
27
70°
51°
28
72°
49°
29
73°
47°
30
72°
47°
1
71°
49°
2
71°
47°
3
70°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Torrington
Torrington's September 2026 forecast shows daily high temperatures ranging from 66° to 79°, with overnight lows between 41° and 58°. The average high for September is 72° with an average low of 51°. 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 Torrington. See also: October | November | December.