S
M
T
W
T
F
S
1
65°
54°
2
72°
52°
3
71°
54°
4
68°
53°
5
70°
55°
6
69°
56°
7
66°
55°
8
67°
54°
9
65°
54°
10
64°
54°
11
62°
54°
12
62°
53°
13
67°
52°
14
66°
51°
15
66°
51°
16
64°
51°
17
67°
53°
18
68°
52°
19
62°
54°
20
63°
53°
21
68°
52°
22
67°
53°
23
67°
52°
24
64°
54°
25
64°
53°
26
65°
53°
27
72°
53°
28
78°
54°
29
69°
52°
30
67°
53°
1
69°
53°
2
69°
54°
3
65°
54°
4
67°
54°
5
67°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in San Bruno
San Bruno's June 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for June 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 June weather will actually feel in San Bruno. See also: July | August | September.
