S
M
T
W
T
F
S
31
74°
56°
1
72°
58°
2
71°
57°
3
72°
58°
4
76°
57°
5
74°
60°
6
73°
61°
7
73°
60°
8
73°
57°
9
76°
56°
10
78°
60°
11
79°
61°
12
86°
62°
13
79°
63°
14
78°
62°
15
76°
63°
16
78°
62°
17
78°
61°
18
76°
60°
19
75°
61°
20
75°
60°
21
74°
59°
22
75°
60°
23
76°
61°
24
79°
62°
25
81°
63°
26
82°
64°
27
80°
61°
28
73°
62°
29
80°
63°
30
79°
63°
1
79°
62°
2
77°
62°
3
79°
63°
4
80°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Otay Mesa
Otay Mesa's June 2026 forecast shows daily high temperatures ranging from 73° to 82°, with overnight lows between 59° and 64°. The average high for June is 78° with an average low of 62°. 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 Otay Mesa. See also: July | August | September.