S
M
T
W
T
F
S
31
81°
58°
1
77°
60°
2
76°
59°
3
81°
59°
4
76°
62°
5
75°
62°
6
74°
62°
7
76°
60°
8
78°
60°
9
81°
59°
10
82°
61°
11
85°
64°
12
89°
63°
13
83°
61°
14
82°
59°
15
82°
61°
16
82°
60°
17
76°
61°
18
75°
62°
19
74°
58°
20
75°
56°
21
76°
57°
22
80°
58°
23
80°
61°
24
80°
63°
25
80°
62°
26
79°
62°
27
80°
62°
28
76°
61°
29
78°
64°
30
79°
62°
1
78°
61°
2
77°
62°
3
80°
63°
4
86°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Whittier
Whittier's June 2026 forecast shows daily high temperatures ranging from 76° to 86°, with overnight lows between 61° and 65°. The average high for June is 79° 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 Whittier. See also: July | August | September.
