S
M
T
W
T
F
S
26
77°
58°
27
80°
55°
28
86°
52°
29
89°
54°
30
92°
59°
1
96°
60°
2
99°
64°
3
96°
66°
4
80°
63°
5
77°
59°
6
86°
54°
7
99°
61°
8
105°
69°
9
105°
65°
10
107°
67°
11
108°
71°
12
103°
70°
13
101°
72°
14
100°
68°
15
101°
67°
16
94°
68°
17
90°
63°
18
86°
60°
19
91°
56°
20
96°
58°
21
98°
61°
22
99°
65°
23
98°
67°
24
96°
67°
25
98°
69°
26
93°
61°
27
86°
59°
28
84°
64°
29
86°
66°
30
94°
69°
31
102°
67°
1
106°
71°
2
106°
72°
3
111°
74°
4
109°
69°
5
102°
68°
6
102°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Calipatria
Calipatria's May 2026 forecast shows daily high temperatures ranging from 84° to 111°, with overnight lows between 59° and 74°. The average high for May is 98° with an average low of 67°. 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 Calipatria. See also: June | July | August.