S
M
T
W
T
F
S
27
35°
21°
28
36°
19°
29
32°
9°
30
31°
16°
31
29°
5°
1
31°
2°
2
23°
8°
3
23°
20°
4
34°
21°
5
36°
19°
6
37°
6°
7
34°
3°
8
23°
4°
9
22°
5°
10
31°
3°
11
23°
1°
12
19°
3°
13
18°
0°
14
22°
3°
15
20°
11°
16
23°
10°
17
28°
4°
18
24°
3°
19
23°
7°
20
24°
19°
21
32°
18°
22
33°
21°
23
37°
21°
24
36°
20°
25
36°
20°
26
35°
19°
27
35°
18°
28
36°
17°
29
34°
10°
30
28°
5°
31
27°
3°
1
38°
12°
2
Hist. Avg.
32°
12°
3
Hist. Avg.
32°
12°
4
Hist. Avg.
32°
12°
5
Hist. Avg.
33°
12°
6
Hist. Avg.
33°
12°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Berwick
Berwick's January 2027 forecast shows daily high temperatures ranging from 18° to 38°, with overnight lows between 0° and 21°. The average high for January is 29° with an average low of 11°. 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 Berwick. See also: February | March | April.