S
M
T
W
T
F
S
30
89°
57°
31
88°
53°
1
91°
61°
2
94°
54°
3
93°
53°
4
96°
59°
5
96°
59°
6
95°
63°
7
90°
56°
8
89°
53°
9
86°
53°
10
92°
54°
11
90°
56°
12
87°
54°
13
85°
50°
14
81°
53°
15
82°
54°
16
87°
48°
17
81°
47°
18
89°
53°
19
82°
50°
20
69°
50°
21
82°
52°
22
81°
50°
23
80°
49°
24
74°
50°
25
71°
49°
26
73°
48°
27
78°
48°
28
73°
46°
29
72°
36°
30
61°
34°
1
62°
33°
2
60°
32°
3
63°
38°
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 60° to 96°, with overnight lows between 32° and 63°. The average high for September is 80° with an average low of 49°. 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.