S
M
T
W
T
F
S
27
61°
40°
28
60°
39°
29
61°
41°
30
60°
38°
1
59°
38°
2
59°
37°
3
60°
40°
4
59°
43°
5
66°
37°
6
64°
40°
7
64°
36°
8
59°
34°
9
56°
42°
10
58°
38°
11
61°
37°
12
62°
42°
13
62°
41°
14
Hist. Avg.
57°
39°
15
Hist. Avg.
57°
39°
16
Hist. Avg.
57°
39°
17
Hist. Avg.
56°
39°
18
Hist. Avg.
56°
38°
19
Hist. Avg.
55°
38°
20
Hist. Avg.
55°
38°
21
Hist. Avg.
55°
38°
22
Hist. Avg.
54°
37°
23
Hist. Avg.
54°
37°
24
Hist. Avg.
53°
37°
25
Hist. Avg.
53°
37°
26
Hist. Avg.
53°
36°
27
Hist. Avg.
52°
36°
28
Hist. Avg.
52°
36°
29
Hist. Avg.
52°
36°
30
Hist. Avg.
51°
35°
31
Hist. Avg.
51°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Cambridge
Cambridge's October 2026 forecast shows daily high temperatures ranging from 56° to 66°, with overnight lows between 34° and 43°. The average high for October is 61° with an average low of 39°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Cambridge. See also: November | December | January.
