S
M
T
W
T
F
S
1
56°
43°
2
56°
45°
3
57°
45°
4
53°
43°
5
49°
44°
6
50°
43°
7
57°
40°
8
56°
44°
9
58°
38°
10
62°
44°
11
61°
46°
12
59°
46°
13
56°
45°
14
58°
45°
15
54°
43°
16
57°
45°
17
53°
40°
18
44°
36°
19
51°
42°
20
49°
40°
21
49°
37°
22
49°
38°
23
50°
39°
24
57°
41°
25
62°
42°
26
49°
31°
27
40°
31°
28
51°
35°
29
51°
39°
30
57°
39°
31
44°
39°
1
44°
39°
2
44°
40°
3
57°
43°
4
63°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Costa San Severo
Costa San Severo'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 Costa San Severo. See also: April | May | June.