S
M
T
W
T
F
S
31
101°
69°
1
103°
71°
2
102°
70°
3
105°
69°
4
104°
69°
5
100°
69°
6
99°
68°
7
96°
67°
8
95°
69°
9
101°
74°
10
108°
75°
11
106°
75°
12
107°
76°
13
109°
75°
14
103°
70°
15
105°
74°
16
105°
73°
17
104°
75°
18
106°
75°
19
105°
74°
20
106°
75°
21
106°
75°
22
107°
76°
23
108°
76°
24
108°
75°
25
107°
77°
26
107°
76°
27
106°
77°
28
107°
76°
29
106°
76°
30
107°
77°
1
108°
78°
2
107°
78°
3
106°
77°
4
107°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Calexico
Calexico's June 2026 forecast shows daily high temperatures ranging from 95° to 109°, with overnight lows between 67° and 78°. The average high for June is 105° with an average low of 74°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Calexico. See also: July | August | September.