S
M
T
W
T
F
S
30
71°
51°
31
78°
51°
1
78°
54°
2
72°
60°
3
77°
59°
4
77°
60°
5
72°
58°
6
71°
51°
7
78°
47°
8
74°
53°
9
66°
59°
10
77°
54°
11
67°
45°
12
75°
41°
13
70°
55°
14
65°
44°
15
70°
41°
16
77°
57°
17
72°
56°
18
71°
43°
19
65°
36°
20
51°
37°
21
58°
42°
22
66°
39°
23
68°
36°
24
71°
35°
25
76°
40°
26
75°
48°
27
63°
53°
28
61°
53°
29
61°
54°
30
64°
52°
1
72°
51°
2
68°
50°
3
62°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Bath
Bath's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Bath. See also: October | November | December.
