S
M
T
W
T
F
S
30
92°
72°
31
93°
68°
1
90°
68°
2
88°
67°
3
91°
66°
4
92°
68°
5
91°
70°
6
90°
69°
7
86°
67°
8
87°
66°
9
89°
64°
10
87°
63°
11
86°
63°
12
86°
62°
13
85°
63°
14
84°
62°
15
85°
63°
16
86°
62°
17
85°
66°
18
89°
65°
19
Hist. Avg.
84°
63°
20
Hist. Avg.
84°
63°
21
Hist. Avg.
83°
62°
22
Hist. Avg.
83°
62°
23
Hist. Avg.
82°
62°
24
Hist. Avg.
82°
61°
25
Hist. Avg.
82°
61°
26
Hist. Avg.
81°
60°
27
Hist. Avg.
81°
60°
28
Hist. Avg.
81°
60°
29
Hist. Avg.
80°
59°
30
Hist. Avg.
80°
59°
1
Hist. Avg.
80°
58°
2
Hist. Avg.
79°
58°
3
Hist. Avg.
79°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Pelham
Pelham's September 2026 forecast shows daily high temperatures ranging from 84° to 93°, with overnight lows between 62° and 72°. The average high for September is 88° with an average low of 66°. 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 Pelham. See also: October | November | December.