S
M
T
W
T
F
S
30
79°
54°
31
80°
57°
1
79°
54°
2
78°
56°
3
78°
57°
4
79°
55°
5
78°
55°
6
77°
54°
7
77°
55°
8
76°
54°
9
75°
54°
10
76°
53°
11
78°
53°
12
78°
52°
13
77°
53°
14
77°
53°
15
73°
54°
16
75°
51°
17
75°
50°
18
67°
48°
19
69°
41°
20
65°
42°
21
65°
50°
22
66°
41°
23
65°
41°
24
64°
42°
25
65°
46°
26
69°
47°
27
64°
44°
28
63°
40°
29
62°
39°
30
63°
39°
1
66°
43°
2
66°
47°
3
65°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Pittsfield Town
Pittsfield Town's September 2026 forecast shows daily high temperatures ranging from 62° to 80°, with overnight lows between 39° and 57°. The average high for September is 72° 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 Pittsfield Town. See also: October | November | December.