S
M
T
W
T
F
S
29
100°
70°
30
94°
69°
31
86°
72°
1
85°
66°
2
84°
60°
3
84°
56°
4
88°
50°
5
93°
54°
6
93°
67°
7
95°
61°
8
98°
63°
9
97°
69°
10
94°
65°
11
87°
65°
12
82°
64°
13
77°
57°
14
82°
51°
15
87°
55°
16
90°
62°
17
83°
56°
18
87°
50°
19
94°
60°
20
93°
63°
21
90°
64°
22
87°
60°
23
87°
61°
24
90°
63°
25
82°
59°
26
78°
57°
27
83°
57°
28
87°
59°
29
88°
61°
30
94°
62°
1
97°
64°
2
96°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Calexico
Calexico's April 2026 forecast shows daily high temperatures ranging from 78° to 97°, with overnight lows between 57° and 66°. The average high for April is 88° with an average low of 61°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Calexico. See also: May | June | July.