S
M
T
W
T
F
S
26
77°
58°
27
80°
55°
28
86°
52°
29
89°
54°
30
92°
59°
1
97°
64°
2
98°
71°
3
94°
63°
4
78°
57°
5
80°
56°
6
87°
61°
7
97°
65°
8
98°
66°
9
94°
65°
10
95°
65°
11
97°
66°
12
100°
68°
13
100°
67°
14
106°
68°
15
87°
57°
16
88°
58°
17
88°
58°
18
89°
59°
19
89°
59°
20
90°
61°
21
95°
66°
22
98°
67°
23
98°
66°
24
96°
66°
25
96°
67°
26
99°
68°
27
98°
67°
28
97°
66°
29
96°
64°
30
93°
61°
31
93°
62°
1
94°
62°
2
94°
65°
3
97°
66°
4
98°
67°
5
100°
68°
6
99°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in El Centro
El Centro's May 2026 forecast shows daily high temperatures ranging from 78° to 106°, with overnight lows between 56° and 71°. The average high for May is 94° with an average low of 64°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in El Centro. See also: June | July | August.
