S
M
T
W
T
F
S
28
73°
60°
29
74°
59°
30
75°
58°
1
77°
60°
2
82°
61°
3
83°
61°
4
86°
63°
5
80°
61°
6
83°
64°
7
82°
63°
8
83°
64°
9
83°
62°
10
80°
60°
11
80°
62°
12
83°
63°
13
82°
64°
14
81°
64°
15
82°
63°
16
83°
64°
17
82°
65°
18
83°
66°
19
84°
67°
20
84°
67°
21
83°
66°
22
85°
67°
23
85°
67°
24
84°
66°
25
84°
67°
26
82°
67°
27
81°
66°
28
80°
63°
29
79°
62°
30
80°
64°
31
80°
63°
1
79°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Rancho Bernardo
Rancho Bernardo's July 2026 forecast shows daily high temperatures ranging from 73° to 86°, with overnight lows between 58° and 67°. The average high for July is 81° with an average low of 63°. 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 Rancho Bernardo. See also: August | September | October.
