S
M
T
W
T
F
S
31
68°
48°
1
65°
51°
2
65°
56°
3
68°
55°
4
71°
53°
5
74°
52°
6
73°
54°
7
65°
55°
8
62°
50°
9
62°
46°
10
61°
46°
11
62°
47°
12
63°
49°
13
67°
48°
14
61°
46°
15
61°
47°
16
62°
45°
17
65°
45°
18
67°
52°
19
68°
53°
20
61°
45°
21
59°
44°
22
58°
46°
23
59°
49°
24
59°
48°
25
60°
44°
26
59°
44°
27
60°
45°
28
59°
44°
29
60°
47°
30
62°
45°
1
60°
44°
2
60°
44°
3
64°
45°
4
67°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in São Francisco
São Francisco's June 2026 forecast shows daily high temperatures ranging from 58° to 74°, with overnight lows between 44° and 56°. The average high for June is 63° with an average low of 48°. 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 São Francisco. See also: July | August | September.
