S
M
T
W
T
F
S
31
78°
46°
1
81°
50°
2
79°
54°
3
72°
51°
4
75°
52°
5
69°
61°
6
74°
60°
7
62°
57°
8
70°
47°
9
71°
43°
10
69°
46°
11
79°
42°
12
72°
46°
13
69°
45°
14
78°
51°
15
74°
50°
16
76°
49°
17
72°
48°
18
74°
57°
19
74°
49°
20
65°
37°
21
66°
37°
22
65°
40°
23
75°
52°
24
66°
57°
25
66°
58°
26
78°
59°
27
72°
53°
28
76°
56°
29
79°
46°
30
74°
49°
1
63°
43°
2
63°
37°
3
67°
40°
4
80°
44°
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.
