S
M
T
W
T
F
S
31
83°
47°
1
86°
50°
2
85°
49°
3
81°
53°
4
81°
52°
5
86°
55°
6
71°
47°
7
75°
50°
8
72°
54°
9
74°
50°
10
81°
54°
11
87°
57°
12
92°
55°
13
87°
53°
14
87°
54°
15
86°
55°
16
80°
52°
17
82°
56°
18
81°
54°
19
79°
55°
20
77°
54°
21
79°
55°
22
77°
53°
23
78°
51°
24
79°
51°
25
77°
52°
26
77°
52°
27
79°
53°
28
83°
55°
29
83°
55°
30
82°
54°
1
79°
54°
2
83°
55°
3
83°
53°
4
78°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in San Anselmo
San Anselmo's June 2026 forecast shows daily high temperatures ranging from 71° to 92°, with overnight lows between 47° and 57°. The average high for June is 81° with an average low of 53°. 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 Anselmo. See also: July | August | September.
