S
M
T
W
T
F
S
31
81°
58°
1
80°
61°
2
77°
62°
3
80°
60°
4
81°
62°
5
79°
65°
6
78°
63°
7
78°
64°
8
79°
63°
9
80°
60°
10
86°
63°
11
87°
65°
12
90°
65°
13
84°
64°
14
83°
62°
15
82°
63°
16
82°
62°
17
80°
62°
18
77°
64°
19
76°
62°
20
76°
56°
21
76°
56°
22
81°
60°
23
80°
58°
24
82°
62°
25
82°
60°
26
80°
62°
27
79°
61°
28
78°
60°
29
79°
60°
30
79°
62°
1
78°
61°
2
80°
64°
3
83°
65°
4
84°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in South El Monte
South El Monte's June 2026 forecast shows daily high temperatures ranging from 78° to 84°, with overnight lows between 60° and 65°. The average high for June is 80° 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 South El Monte. See also: July | August | September.