S
M
T
W
T
F
S
27
68°
51°
28
64°
51°
29
64°
50°
30
63°
49°
1
63°
47°
2
62°
48°
3
63°
51°
4
63°
50°
5
64°
51°
6
64°
52°
7
63°
51°
8
64°
51°
9
63°
50°
10
63°
49°
11
62°
50°
12
62°
49°
13
61°
48°
14
61°
49°
15
60°
48°
16
60°
46°
17
59°
50°
18
61°
45°
19
57°
44°
20
56°
44°
21
58°
48°
22
59°
47°
23
56°
47°
24
56°
45°
25
53°
43°
26
57°
44°
27
58°
42°
28
57°
39°
29
56°
39°
30
51°
40°
31
51°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Cambridge
Cambridge's October 2026 forecast shows daily high temperatures ranging from 51° to 68°, with overnight lows between 39° and 52°. The average high for October is 60° with an average low of 47°. 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.
