S
M
T
W
T
F
S
27
70°
48°
28
64°
48°
29
75°
54°
30
75°
57°
1
68°
48°
2
70°
48°
3
64°
46°
4
68°
41°
5
72°
57°
6
70°
55°
7
57°
46°
8
57°
43°
9
64°
48°
10
57°
46°
11
59°
43°
12
61°
45°
13
66°
48°
14
64°
45°
15
70°
55°
16
59°
45°
17
54°
43°
18
55°
46°
19
57°
50°
20
54°
50°
21
52°
43°
22
55°
48°
23
53°
41°
24
59°
46°
25
55°
42°
26
61°
53°
27
56°
42°
28
58°
45°
29
59°
48°
30
57°
46°
31
55°
44°
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 53° to 61°, with overnight lows between 41° and 53°. The average high for October is 57° with an average low of 46°. 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.
