S
M
T
W
T
F
S
31
65°
53°
1
65°
56°
2
N/A
3
71°
58°
4
71°
59°
5
72°
61°
6
70°
62°
7
73°
59°
8
74°
58°
9
75°
58°
10
76°
60°
11
77°
61°
12
77°
60°
13
78°
61°
14
78°
62°
15
77°
61°
16
75°
58°
17
76°
62°
18
77°
61°
19
75°
61°
20
75°
60°
21
74°
62°
22
72°
62°
23
74°
61°
24
74°
60°
25
76°
61°
26
76°
61°
27
78°
60°
28
79°
63°
29
79°
63°
30
78°
62°
1
79°
62°
2
78°
63°
3
79°
63°
4
78°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in San Clemente
San Clemente's June 2026 forecast shows daily high temperatures ranging from 70° to 79°, with overnight lows between 58° and 63°. The average high for June is 76° 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 San Clemente. See also: July | August | September.
