S
M
T
W
T
F
S
31
71°
57°
1
70°
59°
2
68°
60°
3
70°
60°
4
70°
61°
5
71°
60°
6
63°
60°
7
64°
59°
8
65°
60°
9
67°
59°
10
69°
62°
11
68°
61°
12
67°
61°
13
67°
62°
14
66°
59°
15
70°
63°
16
70°
62°
17
71°
63°
18
71°
63°
19
70°
62°
20
70°
63°
21
71°
63°
22
71°
62°
23
72°
63°
24
72°
63°
25
71°
62°
26
70°
62°
27
71°
61°
28
69°
59°
29
68°
59°
30
70°
60°
1
70°
62°
2
71°
64°
3
72°
64°
4
72°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Santa Monica
Santa Monica's June 2026 forecast shows daily high temperatures ranging from 63° to 72°, with overnight lows between 59° and 64°. The average high for June is 69° with an average low of 61°. 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 Santa Monica. See also: July | August | September.