S
M
T
W
T
F
S
27
68°
44°
28
65°
36°
29
63°
31°
30
57°
36°
1
57°
44°
2
64°
41°
3
65°
44°
4
65°
42°
5
63°
44°
6
64°
45°
7
66°
42°
8
67°
38°
9
65°
39°
10
56°
33°
11
57°
37°
12
54°
40°
13
54°
41°
14
58°
42°
15
62°
42°
16
63°
39°
17
61°
34°
18
61°
31°
19
48°
28°
20
48°
26°
21
46°
31°
22
46°
37°
23
54°
31°
24
52°
26°
25
46°
27°
26
44°
29°
27
45°
36°
28
49°
25°
29
53°
24°
30
53°
25°
31
58°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Peterborough
Peterborough's October 2026 forecast shows daily high temperatures ranging from 44° to 68°, with overnight lows between 24° and 45°. The average high for October is 57° with an average low of 36°. 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 Peterborough. See also: November | December | January.
