S
M
T
W
T
F
S
29
69°
52°
30
67°
53°
1
69°
53°
2
69°
54°
3
65°
54°
4
67°
54°
5
67°
55°
6
67°
54°
7
72°
53°
8
72°
57°
9
66°
54°
10
76°
54°
11
69°
55°
12
71°
55°
13
67°
55°
14
68°
55°
15
73°
55°
16
70°
57°
17
71°
57°
18
67°
57°
19
66°
56°
20
68°
55°
21
66°
58°
22
69°
58°
23
71°
58°
24
71°
57°
25
69°
56°
26
69°
57°
27
67°
57°
28
70°
59°
29
71°
58°
30
69°
59°
31
72°
59°
1
68°
57°
2
66°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in San Bruno
San Bruno's July 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. 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 Bruno. See also: August | September | October.
