S
M
T
W
T
F
S
30
80°
61°
31
79°
60°
1
78°
56°
2
72°
54°
3
71°
55°
4
71°
53°
5
72°
52°
6
74°
59°
7
78°
59°
8
73°
58°
9
71°
58°
10
75°
57°
11
77°
58°
12
76°
58°
13
77°
59°
14
77°
48°
15
69°
48°
16
66°
48°
17
69°
47°
18
67°
46°
19
66°
47°
20
67°
49°
21
73°
52°
22
73°
53°
23
72°
45°
24
73°
43°
25
67°
43°
26
65°
46°
27
70°
50°
28
70°
50°
29
69°
42°
30
68°
42°
1
63°
44°
2
63°
44°
3
67°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Sturbridge
Sturbridge's September 2026 forecast shows daily high temperatures ranging from 63° to 80°, with overnight lows between 42° and 61°. The average high for September is 71° 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 Sturbridge. See also: October | November | December.
