S
M
T
W
T
F
S
1
35°
2°
2
15°
-3°
3
31°
-10°
4
39°
7°
5
18°
-8°
6
27°
-9°
7
44°
5°
8
43°
31°
9
51°
26°
10
51°
23°
11
24°
14°
12
29°
20°
13
24°
4°
14
25°
4°
15
33°
17°
16
48°
18°
17
57°
18°
18
20°
4°
19
27°
1°
20
36°
8°
21
35°
17°
22
30°
11°
23
28°
4°
24
35°
6°
25
36°
11°
26
37°
9°
27
27°
4°
28
17°
-5°
29
31°
-7°
30
43°
11°
31
33°
20°
1
27°
16°
2
31°
16°
3
29°
16°
4
34°
20°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Petit-Cap
Petit-Cap'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 Petit-Cap. See also: April | May | June.
