S
M
T
W
T
F
S
27
33°
19°
28
34°
30°
29
44°
27°
30
46°
25°
31
38°
24°
1
38°
22°
2
41°
19°
3
37°
19°
4
32°
21°
5
31°
17°
6
31°
16°
7
30°
18°
8
30°
15°
9
32°
15°
10
31°
26°
11
44°
19°
12
43°
15°
13
30°
16°
14
31°
14°
15
33°
16°
16
30°
12°
17
32°
11°
18
27°
13°
19
28°
17°
20
30°
19°
21
34°
18°
22
33°
16°
23
31°
16°
24
31°
23°
25
36°
25°
26
44°
24°
27
43°
17°
28
35°
19°
29
33°
25°
30
36°
19°
31
42°
12°
1
36°
17°
2
31°
14°
3
34°
9°
4
31°
13°
5
29°
12°
6
33°
13°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Wethersfield
Wethersfield's January 2027 forecast shows daily high temperatures ranging from 27° to 46°, with overnight lows between 9° and 30°. The average high for January is 34° with an average low of 18°. 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 Wethersfield. See also: February | March | April.
