S
M
T
W
T
F
S
28
70°
63°
29
72°
63°
30
73°
64°
1
72°
59°
2
72°
63°
3
74°
65°
4
74°
61°
5
73°
62°
6
74°
61°
7
73°
59°
8
71°
64°
9
72°
64°
10
74°
64°
11
74°
62°
12
74°
61°
13
75°
63°
14
77°
65°
15
77°
66°
16
78°
68°
17
76°
66°
18
75°
67°
19
76°
66°
20
76°
65°
21
75°
66°
22
77°
68°
23
76°
66°
24
79°
67°
25
78°
67°
26
77°
65°
27
69°
57°
28
76°
67°
29
75°
66°
30
73°
65°
31
73°
64°
1
74°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Tijuana River Valley
Tijuana River Valley's July 2026 forecast shows daily high temperatures ranging from 69° to 79°, with overnight lows between 57° and 68°. The average high for July is 76° with an average low of 66°. 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 Tijuana River Valley. See also: August | September | October.
