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