S
M
T
W
T
F
S
30
72°
57°
31
70°
57°
1
72°
46°
2
70°
60°
3
77°
66°
4
68°
54°
5
72°
50°
6
75°
57°
7
70°
61°
8
64°
55°
9
65°
47°
10
66°
56°
11
70°
49°
12
71°
59°
13
71°
54°
14
73°
59°
15
71°
52°
16
66°
51°
17
67°
52°
18
69°
54°
19
70°
54°
20
69°
53°
21
68°
52°
22
67°
52°
23
68°
52°
24
66°
51°
25
63°
51°
26
61°
50°
27
65°
52°
28
63°
46°
29
59°
45°
30
59°
45°
1
60°
51°
2
62°
50°
3
63°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Taunton
Taunton's September 2026 forecast shows daily high temperatures ranging from 59° to 73°, with overnight lows between 45° and 59°. The average high for September is 66° 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 Taunton. See also: October | November | December.
