S
M
T
W
T
F
S
31
84°
57°
1
81°
59°
2
80°
60°
3
83°
59°
4
81°
60°
5
80°
62°
6
78°
61°
7
79°
61°
8
80°
61°
9
81°
59°
10
87°
62°
11
89°
64°
12
92°
64°
13
87°
64°
14
88°
63°
15
93°
62°
16
92°
62°
17
88°
64°
18
85°
61°
19
82°
62°
20
81°
63°
21
81°
64°
22
82°
63°
23
85°
65°
24
89°
66°
25
94°
67°
26
95°
69°
27
87°
64°
28
91°
67°
29
91°
68°
30
90°
67°
1
90°
66°
2
88°
66°
3
90°
68°
4
91°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in West Covina
West Covina's June 2026 forecast shows daily high temperatures ranging from 81° to 95°, with overnight lows between 61° and 69°. The average high for June is 88° with an average low of 65°. 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 West Covina. See also: July | August | September.
