S
M
T
W
T
F
S
1
76°
44°
2
78°
45°
3
74°
43°
4
76°
46°
5
73°
49°
6
73°
50°
7
70°
50°
8
70°
49°
9
71°
47°
10
69°
46°
11
66°
47°
12
70°
48°
13
71°
48°
14
69°
47°
15
73°
44°
16
74°
44°
17
77°
45°
18
70°
43°
19
74°
35°
20
75°
45°
21
72°
48°
22
68°
49°
23
73°
49°
24
70°
47°
25
64°
50°
26
62°
49°
27
71°
45°
28
66°
47°
29
68°
43°
30
67°
43°
31
71°
46°
1
71°
45°
2
71°
45°
3
67°
42°
4
68°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Cusco
Cusco's March 2026 forecast shows daily high temperatures ranging from 67° to 71°, with overnight lows between 42° and 45°. The average high for March is 69° with an average low of 44°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how March weather will actually feel in Cusco. See also: April | May | June.