S
M
T
W
T
F
S
27
34°
25°
28
42°
20°
29
43°
15°
30
35°
12°
31
32°
17°
1
33°
25°
2
41°
19°
3
41°
23°
4
43°
26°
5
46°
29°
6
47°
30°
7
Hist. Avg.
38°
22°
8
Hist. Avg.
38°
22°
9
Hist. Avg.
38°
22°
10
Hist. Avg.
38°
22°
11
Hist. Avg.
38°
22°
12
Hist. Avg.
38°
22°
13
Hist. Avg.
38°
22°
14
Hist. Avg.
38°
22°
15
Hist. Avg.
38°
21°
16
Hist. Avg.
38°
21°
17
Hist. Avg.
38°
21°
18
Hist. Avg.
38°
21°
19
Hist. Avg.
38°
21°
20
Hist. Avg.
38°
21°
21
Hist. Avg.
38°
21°
22
Hist. Avg.
38°
21°
23
Hist. Avg.
38°
21°
24
Hist. Avg.
38°
21°
25
Hist. Avg.
38°
21°
26
Hist. Avg.
38°
21°
27
Hist. Avg.
38°
21°
28
Hist. Avg.
39°
21°
29
Hist. Avg.
39°
21°
30
Hist. Avg.
39°
21°
31
Hist. Avg.
39°
21°
1
Hist. Avg.
39°
21°
2
Hist. Avg.
39°
21°
3
Hist. Avg.
39°
22°
4
Hist. Avg.
40°
22°
5
Hist. Avg.
40°
22°
6
Hist. Avg.
40°
22°
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 32° to 47°, with overnight lows between 12° and 30°. The average high for January is 40° with an average low of 22°. 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.