S
M
T
W
T
F
S
31
78°
56°
1
77°
62°
2
77°
56°
3
80°
56°
4
82°
61°
5
84°
63°
6
87°
72°
7
88°
69°
8
81°
72°
9
88°
72°
10
90°
72°
11
88°
68°
12
80°
68°
13
80°
62°
14
73°
53°
15
71°
55°
16
75°
56°
17
79°
69°
18
76°
59°
19
76°
56°
20
77°
60°
21
78°
61°
22
74°
58°
23
79°
61°
24
80°
62°
25
80°
62°
26
82°
65°
27
85°
64°
28
78°
60°
29
78°
62°
30
79°
61°
1
79°
61°
2
80°
67°
3
80°
65°
4
81°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Monrovia
Monrovia's June 2026 forecast shows daily high temperatures ranging from 71° to 85°, with overnight lows between 53° and 69°. The average high for June is 78° 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 Monrovia. See also: July | August | September.
