S
M
T
W
T
F
S
30
86°
65°
31
73°
63°
1
69°
61°
2
70°
63°
3
75°
63°
4
81°
59°
5
73°
54°
6
71°
53°
7
75°
58°
8
73°
54°
9
74°
55°
10
75°
59°
11
76°
56°
12
77°
55°
13
75°
57°
14
73°
54°
15
72°
56°
16
74°
58°
17
77°
57°
18
69°
54°
19
71°
53°
20
71°
56°
21
76°
57°
22
77°
57°
23
77°
56°
24
76°
55°
25
75°
54°
26
76°
54°
27
75°
55°
28
75°
54°
29
74°
51°
30
66°
48°
1
64°
48°
2
65°
52°
3
72°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Stoneham
Stoneham's September 2026 forecast shows daily high temperatures ranging from 64° to 81°, with overnight lows between 48° and 63°. The average high for September is 73° with an average low of 55°. 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 Stoneham. See also: October | November | December.
