S
M
T
W
T
F
S
31
65°
53°
1
65°
56°
2
64°
58°
3
64°
58°
4
64°
58°
5
65°
59°
6
64°
60°
7
65°
58°
8
66°
58°
9
67°
58°
10
67°
57°
11
69°
59°
12
72°
58°
13
68°
60°
14
67°
56°
15
67°
57°
16
64°
55°
17
72°
62°
18
72°
60°
19
72°
60°
20
72°
61°
21
73°
60°
22
74°
60°
23
77°
62°
24
80°
63°
25
78°
62°
26
79°
60°
27
78°
60°
28
78°
63°
29
77°
62°
30
78°
60°
1
79°
63°
2
78°
62°
3
80°
64°
4
81°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in San Clemente
San Clemente's June 2026 forecast shows daily high temperatures ranging from 72° to 81°, with overnight lows between 60° and 64°. The average high for June is 77° with an average low of 62°. 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 Clemente. See also: July | August | September.
