S
M
T
W
T
F
S
31
64°
54°
1
64°
55°
2
64°
54°
3
64°
55°
4
63°
54°
5
66°
54°
6
70°
55°
7
70°
55°
8
66°
52°
9
63°
52°
10
59°
54°
11
61°
48°
12
61°
50°
13
63°
50°
14
63°
50°
15
59°
54°
16
61°
54°
17
64°
54°
18
66°
59°
19
70°
57°
20
63°
50°
21
57°
45°
22
59°
43°
23
59°
45°
24
59°
45°
25
63°
45°
26
57°
41°
27
61°
50°
28
63°
48°
29
61°
45°
30
63°
48°
1
64°
50°
2
63°
52°
3
63°
55°
4
55°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Bath
Bath's September 2025 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.
