S
M
T
W
T
F
S
31
69°
58°
1
69°
54°
2
70°
58°
3
70°
60°
4
70°
60°
5
70°
63°
6
N/A
7
71°
59°
8
70°
58°
9
70°
60°
10
70°
61°
11
72°
61°
12
74°
63°
13
76°
63°
14
75°
62°
15
73°
63°
16
72°
62°
17
72°
64°
18
73°
61°
19
71°
62°
20
68°
58°
21
70°
61°
22
72°
64°
23
74°
64°
24
74°
65°
25
73°
65°
26
74°
64°
27
74°
65°
28
73°
62°
29
71°
60°
30
68°
59°
1
69°
61°
2
72°
63°
3
74°
65°
4
75°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in South San Diego
South San Diego's June 2026 forecast shows daily high temperatures ranging from 68° to 76°, with overnight lows between 58° and 65°. The average high for June is 72° 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 South San Diego. See also: July | August | September.
