S
M
T
W
T
F
S
1
38°
28°
2
46°
26°
3
41°
32°
4
49°
38°
5
64°
48°
6
79°
56°
7
66°
42°
8
61°
35°
9
73°
45°
10
72°
63°
11
71°
36°
12
48°
28°
13
55°
37°
14
44°
27°
15
75°
41°
16
50°
20°
17
27°
18°
18
47°
23°
19
67°
32°
20
80°
50°
21
73°
43°
22
76°
39°
23
44°
26°
24
53°
22°
25
71°
37°
26
82°
50°
27
44°
34°
28
46°
29°
29
65°
39°
30
76°
56°
31
77°
50°
1
50°
38°
2
78°
39°
3
73°
62°
4
69°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Peru
Peru's March 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for March 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 March weather will actually feel in Peru. See also: April | May | June.