S
M
T
W
T
F
S
30
83°
59°
31
84°
60°
1
83°
52°
2
81°
51°
3
Hist. Avg.
76°
56°
4
Hist. Avg.
76°
56°
5
Hist. Avg.
76°
56°
6
Hist. Avg.
75°
55°
7
Hist. Avg.
75°
55°
8
Hist. Avg.
75°
55°
9
Hist. Avg.
75°
55°
10
Hist. Avg.
74°
54°
11
Hist. Avg.
74°
54°
12
Hist. Avg.
74°
54°
13
Hist. Avg.
74°
54°
14
Hist. Avg.
73°
53°
15
Hist. Avg.
73°
53°
16
Hist. Avg.
73°
53°
17
Hist. Avg.
72°
52°
18
Hist. Avg.
72°
52°
19
Hist. Avg.
72°
52°
20
Hist. Avg.
71°
51°
21
Hist. Avg.
71°
51°
22
Hist. Avg.
71°
51°
23
Hist. Avg.
70°
50°
24
Hist. Avg.
70°
50°
25
Hist. Avg.
69°
49°
26
Hist. Avg.
69°
49°
27
Hist. Avg.
69°
49°
28
Hist. Avg.
68°
48°
29
Hist. Avg.
68°
48°
30
Hist. Avg.
68°
48°
1
Hist. Avg.
67°
47°
2
Hist. Avg.
67°
47°
3
Hist. Avg.
67°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in South Hadley
South Hadley's September 2026 forecast shows daily high temperatures ranging from 81° to 84°, with overnight lows between 51° and 60°. The average high for September is 83° 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 South Hadley. See also: October | November | December.
