S
M
T
W
T
F
S
26
72°
37°
27
70°
44°
28
72°
42°
29
74°
42°
30
70°
46°
1
73°
40°
2
70°
44°
3
71°
41°
4
75°
40°
5
76°
36°
6
75°
36°
7
77°
40°
8
74°
40°
9
72°
43°
10
66°
40°
11
68°
41°
12
65°
41°
13
69°
41°
14
71°
35°
15
70°
35°
16
70°
34°
17
70°
38°
18
69°
35°
19
69°
35°
20
68°
36°
21
67°
36°
22
66°
38°
23
67°
37°
24
65°
38°
25
67°
39°
26
69°
37°
27
68°
39°
28
68°
37°
29
65°
38°
30
61°
32°
31
63°
30°
1
62°
30°
2
62°
33°
3
63°
33°
4
62°
34°
5
62°
32°
6
63°
33°
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 70°, with overnight lows between 30° and 39°. The average high for May is 66° with an average low of 35°. 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.
