S
M
T
W
T
F
S
30
79°
58°
31
78°
51°
1
75°
50°
2
71°
52°
3
71°
51°
4
72°
51°
5
70°
50°
6
70°
50°
7
71°
49°
8
70°
51°
9
70°
54°
10
68°
49°
11
71°
50°
12
72°
52°
13
70°
51°
14
71°
52°
15
68°
48°
16
67°
48°
17
65°
47°
18
67°
49°
19
70°
52°
20
Hist. Avg.
69°
52°
21
Hist. Avg.
69°
51°
22
Hist. Avg.
68°
51°
23
Hist. Avg.
68°
51°
24
Hist. Avg.
68°
50°
25
Hist. Avg.
67°
50°
26
Hist. Avg.
67°
49°
27
Hist. Avg.
66°
49°
28
Hist. Avg.
66°
49°
29
Hist. Avg.
65°
48°
30
Hist. Avg.
65°
48°
1
Hist. Avg.
65°
48°
2
Hist. Avg.
64°
47°
3
Hist. Avg.
64°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Spencer Town
Spencer Town's September 2026 forecast shows daily high temperatures ranging from 65° to 79°, with overnight lows between 47° and 58°. The average high for September is 71° with an average low of 51°. 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 Spencer Town. See also: October | November | December.