S
M
T
W
T
F
S
30
86°
54°
31
79°
60°
1
71°
60°
2
77°
56°
3
83°
60°
4
86°
58°
5
74°
54°
6
70°
51°
7
80°
47°
8
81°
50°
9
80°
54°
10
87°
62°
11
79°
49°
12
76°
57°
13
70°
62°
14
78°
42°
15
72°
49°
16
75°
57°
17
78°
64°
18
75°
58°
19
73°
55°
20
70°
54°
21
71°
51°
22
69°
51°
23
70°
54°
24
69°
51°
25
70°
51°
26
66°
50°
27
65°
53°
28
74°
54°
29
73°
53°
30
65°
51°
1
64°
52°
2
64°
52°
3
72°
51°
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 64° to 78°, with overnight lows between 42° and 64°. The average high for September is 71° with an average low of 53°. 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.
