S
M
T
W
T
F
S
28
83°
63°
29
82°
63°
30
81°
62°
1
81°
63°
2
80°
63°
3
81°
62°
4
81°
61°
5
80°
62°
6
80°
63°
7
82°
63°
8
81°
64°
9
82°
63°
10
84°
65°
11
83°
64°
12
84°
64°
13
82°
65°
14
84°
67°
15
85°
67°
16
Hist. Avg.
80°
64°
17
Hist. Avg.
80°
64°
18
Hist. Avg.
80°
64°
19
Hist. Avg.
80°
64°
20
Hist. Avg.
80°
64°
21
Hist. Avg.
80°
65°
22
Hist. Avg.
80°
65°
23
Hist. Avg.
80°
65°
24
Hist. Avg.
81°
65°
25
Hist. Avg.
81°
65°
26
Hist. Avg.
81°
65°
27
Hist. Avg.
81°
65°
28
Hist. Avg.
81°
65°
29
Hist. Avg.
81°
65°
30
Hist. Avg.
81°
65°
31
Hist. Avg.
81°
65°
1
Hist. Avg.
81°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in San Diego State University
San Diego State University's July 2026 forecast shows daily high temperatures ranging from 80° to 85°, with overnight lows between 61° and 67°. The average high for July is 82° with an average low of 64°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in San Diego State University. See also: August | September | October.
