S
M
T
W
T
F
S
27
56°
54°
28
55°
53°
29
64°
52°
30
66°
56°
1
70°
57°
2
80°
60°
3
69°
40°
4
61°
36°
5
65°
42°
6
58°
36°
7
63°
30°
8
68°
44°
9
63°
39°
10
61°
37°
11
56°
36°
12
70°
47°
13
59°
48°
14
73°
55°
15
62°
39°
16
64°
41°
17
53°
27°
18
56°
25°
19
65°
30°
20
67°
32°
21
59°
36°
22
65°
30°
23
58°
27°
24
63°
25°
25
66°
26°
26
69°
30°
27
53°
28°
28
53°
25°
29
65°
38°
30
64°
43°
31
50°
25°
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 50° to 50°, with overnight lows between 25° and 25°. The average high for October is 50° with an average low of 25°. 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.
