S
M
T
W
T
F
S
31
81°
59°
1
81°
57°
2
82°
55°
3
82°
52°
4
88°
57°
5
82°
72°
6
90°
72°
7
79°
70°
8
81°
70°
9
88°
73°
10
90°
66°
11
81°
66°
12
81°
61°
13
81°
63°
14
72°
55°
15
77°
52°
16
75°
55°
17
72°
55°
18
74°
55°
19
78°
59°
20
78°
59°
21
68°
56°
22
76°
52°
23
75°
54°
24
78°
58°
25
77°
59°
26
78°
62°
27
79°
61°
28
79°
60°
29
78°
62°
30
80°
60°
1
83°
61°
2
78°
63°
3
78°
59°
4
79°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Mendota
Mendota's June 2026 forecast shows daily high temperatures ranging from 68° to 83°, with overnight lows between 52° and 63°. The average high for June is 77° with an average low of 59°. 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 Mendota. See also: July | August | September.