S
M
T
W
T
F
S
31
72°
56°
1
76°
61°
2
80°
63°
3
80°
62°
4
79°
63°
5
81°
64°
6
80°
64°
7
81°
61°
8
80°
61°
9
79°
62°
10
81°
63°
11
81°
64°
12
82°
63°
13
81°
60°
14
75°
59°
15
75°
59°
16
77°
61°
17
77°
61°
18
78°
62°
19
81°
63°
20
80°
62°
21
81°
62°
22
80°
64°
23
82°
66°
24
83°
66°
25
84°
67°
26
86°
69°
27
87°
68°
28
87°
68°
29
86°
64°
30
86°
62°
1
82°
62°
2
84°
61°
3
83°
59°
4
83°
63°
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 72° to 87°, with overnight lows between 56° and 69°. The average high for June is 81° with an average low of 63°. 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.
