S
M
T
W
T
F
S
31
62°
37°
1
66°
42°
2
72°
40°
3
79°
50°
4
84°
53°
5
81°
60°
6
78°
60°
7
67°
49°
8
70°
48°
9
75°
52°
10
78°
56°
11
79°
57°
12
79°
56°
13
75°
57°
14
76°
56°
15
77°
60°
16
78°
51°
17
70°
49°
18
75°
55°
19
77°
54°
20
71°
51°
21
77°
49°
22
69°
48°
23
70°
48°
24
72°
56°
25
72°
58°
26
79°
50°
27
71°
49°
28
72°
50°
29
72°
50°
30
73°
51°
1
72°
50°
2
73°
52°
3
79°
57°
4
80°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Mendon
Mendon's June 2026 forecast shows daily high temperatures ranging from 67° to 84°, with overnight lows between 48° and 60°. The average high for June is 75° with an average low of 53°. 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 Mendon. See also: July | August | September.