S
M
T
W
T
F
S
26
62°
37°
27
62°
36°
28
63°
36°
29
63°
38°
30
62°
37°
1
62°
35°
2
63°
38°
3
62°
38°
4
62°
35°
5
61°
36°
6
61°
35°
7
62°
35°
8
61°
34°
9
61°
34°
10
62°
37°
11
61°
37°
12
61°
36°
13
62°
34°
14
62°
34°
15
65°
33°
16
65°
35°
17
66°
33°
18
65°
32°
19
65°
33°
20
66°
34°
21
65°
34°
22
65°
33°
23
66°
33°
24
67°
32°
25
67°
33°
26
68°
32°
27
67°
34°
28
68°
35°
29
65°
32°
30
66°
33°
31
65°
32°
1
66°
34°
2
65°
31°
3
65°
31°
4
67°
32°
5
68°
33°
6
68°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cusco
Cusco's May 2026 forecast shows daily high temperatures ranging from 61° to 68°, with overnight lows between 31° and 38°. The average high for May is 64° with an average low of 34°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Cusco. See also: June | July | August.
