S
M
T
W
T
F
S
1
95°
62°
2
78°
60°
3
87°
59°
4
77°
56°
5
87°
51°
6
95°
59°
7
94°
62°
8
94°
64°
9
91°
64°
10
90°
58°
11
95°
58°
12
97°
58°
13
99°
62°
14
100°
63°
15
102°
56°
16
104°
68°
17
100°
68°
18
97°
63°
19
100°
66°
20
101°
71°
21
99°
63°
22
99°
66°
23
96°
60°
24
86°
60°
25
87°
64°
26
92°
58°
27
94°
66°
28
97°
63°
29
98°
67°
30
93°
63°
1
82°
60°
2
89°
61°
3
80°
63°
4
93°
61°
5
97°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in San Francisco
San Francisco'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 Francisco. See also: July | August | September.