S
M
T
W
T
F
S
31
75°
49°
1
77°
58°
2
N/A
3
80°
55°
4
86°
60°
5
91°
68°
6
93°
72°
7
91°
70°
8
75°
63°
9
76°
65°
10
78°
67°
11
83°
70°
12
87°
69°
13
83°
68°
14
82°
68°
15
85°
70°
16
84°
65°
17
80°
66°
18
83°
71°
19
87°
71°
20
86°
70°
21
86°
71°
22
87°
66°
23
82°
66°
24
82°
69°
25
88°
73°
26
89°
73°
27
87°
72°
28
82°
70°
29
83°
71°
30
82°
69°
1
84°
68°
2
83°
67°
3
84°
68°
4
87°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in California
California's June 2026 forecast shows daily high temperatures ranging from 75° to 93°, with overnight lows between 55° and 73°. The average high for June is 84° with an average low of 68°. 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 California. See also: July | August | September.