S
M
T
W
T
F
S
1
86°
61°
2
88°
60°
3
87°
60°
4
85°
59°
5
86°
61°
6
83°
60°
7
87°
61°
8
90°
60°
9
90°
59°
10
84°
61°
11
86°
60°
12
86°
58°
13
84°
58°
14
84°
60°
15
82°
57°
16
85°
58°
17
87°
59°
18
85°
60°
19
79°
58°
20
77°
56°
21
86°
54°
22
81°
57°
23
88°
55°
24
80°
55°
25
82°
55°
26
81°
58°
27
81°
57°
28
83°
55°
29
82°
56°
30
81°
56°
31
79°
57°
1
83°
58°
2
82°
57°
3
78°
57°
4
79°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in El Salvador
El Salvador'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 El Salvador. See also: April | May | June.
