S
M
T
W
T
F
S
30
80°
54°
31
77°
64°
1
85°
69°
2
75°
68°
3
87°
67°
4
85°
61°
5
81°
56°
6
75°
57°
7
77°
57°
8
76°
56°
9
74°
58°
10
81°
56°
11
79°
58°
12
77°
55°
13
78°
55°
14
76°
56°
15
73°
55°
16
74°
58°
17
75°
51°
18
71°
49°
19
71°
49°
20
72°
53°
21
77°
57°
22
79°
57°
23
80°
56°
24
79°
55°
25
77°
53°
26
76°
54°
27
77°
55°
28
77°
54°
29
76°
51°
30
70°
47°
1
67°
46°
2
69°
51°
3
74°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Pittstown
Pittstown's September 2026 forecast shows daily high temperatures ranging from 67° to 87°, with overnight lows between 46° and 69°. The average high for September is 76° with an average low of 56°. 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 Pittstown. See also: October | November | December.