S
M
T
W
T
F
S
27
32°
13°
28
35°
10°
29
34°
10°
30
33°
9°
31
33°
14°
1
32°
5°
2
40°
0°
3
37°
5°
4
20°
7°
5
25°
7°
6
27°
11°
7
29°
13°
8
33°
11°
9
34°
9°
10
29°
11°
11
34°
14°
12
36°
12°
13
33°
-2°
14
33°
10°
15
34°
10°
16
Hist. Avg.
26°
7°
17
Hist. Avg.
26°
7°
18
Hist. Avg.
26°
7°
19
Hist. Avg.
26°
7°
20
Hist. Avg.
26°
7°
21
Hist. Avg.
26°
7°
22
Hist. Avg.
26°
7°
23
Hist. Avg.
26°
7°
24
Hist. Avg.
26°
6°
25
Hist. Avg.
26°
6°
26
Hist. Avg.
26°
6°
27
Hist. Avg.
26°
6°
28
Hist. Avg.
26°
6°
29
Hist. Avg.
27°
6°
30
Hist. Avg.
27°
6°
31
Hist. Avg.
27°
6°
1
Hist. Avg.
27°
6°
2
Hist. Avg.
27°
6°
3
Hist. Avg.
27°
6°
4
Hist. Avg.
28°
7°
5
Hist. Avg.
28°
7°
6
Hist. Avg.
28°
7°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Bath
Bath's January 2027 forecast shows daily high temperatures ranging from 20° to 40°, with overnight lows between -2° and 14°. The average high for January is 32° with an average low of 9°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how January weather will actually feel in Bath. See also: February | March | April.