S
M
T
W
T
F
S
31
86°
66°
1
87°
69°
2
82°
66°
3
82°
61°
4
84°
69°
5
87°
70°
6
88°
68°
7
81°
69°
8
80°
72°
9
90°
73°
10
91°
73°
11
92°
70°
12
88°
71°
13
88°
66°
14
86°
66°
15
87°
64°
16
85°
63°
17
94°
74°
18
85°
67°
19
85°
68°
20
86°
68°
21
80°
63°
22
80°
68°
23
88°
70°
24
89°
71°
25
89°
70°
26
87°
70°
27
82°
69°
28
83°
70°
29
81°
70°
30
82°
69°
1
82°
70°
2
83°
69°
3
84°
70°
4
83°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in La Monte
La Monte's June 2026 forecast shows daily high temperatures ranging from 80° to 94°, with overnight lows between 63° and 74°. The average high for June is 85° with an average low of 69°. 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 La Monte. See also: July | August | September.