S
M
T
W
T
F
S
28
81°
53°
29
77°
46°
30
69°
44°
1
59°
38°
2
64°
35°
3
72°
38°
4
78°
46°
5
82°
52°
6
81°
53°
7
80°
55°
8
65°
46°
9
50°
31°
10
59°
26°
11
65°
37°
12
61°
39°
13
58°
49°
14
58°
49°
15
52°
40°
16
49°
37°
17
55°
28°
18
61°
31°
19
71°
44°
20
62°
50°
21
60°
47°
22
54°
47°
23
54°
44°
24
51°
42°
25
50°
37°
26
49°
29°
27
47°
28°
28
53°
28°
29
54°
28°
30
53°
34°
31
55°
38°
1
48°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Peru
Peru's October 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for October is ° with an average low of °. 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 Peru. See also: November | December | January.