S
M
T
W
T
F
S
31
68°
43°
1
59°
47°
2
64°
52°
3
63°
52°
4
65°
51°
5
61°
52°
6
61°
51°
7
57°
40°
8
61°
41°
9
62°
42°
10
62°
42°
11
61°
40°
12
62°
41°
13
62°
35°
14
51°
30°
15
61°
34°
16
63°
40°
17
62°
39°
18
56°
36°
19
53°
31°
20
53°
31°
21
52°
32°
22
52°
30°
23
50°
31°
24
53°
35°
25
53°
34°
26
52°
34°
27
53°
35°
28
53°
36°
29
54°
38°
30
53°
39°
1
53°
35°
2
52°
34°
3
53°
35°
4
54°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in San Rafael
San Rafael's June 2026 forecast shows daily high temperatures ranging from 50° to 65°, with overnight lows between 30° and 52°. The average high for June is 57° with an average low of 38°. 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 Rafael. See also: July | August | September.
