S
M
T
W
T
F
S
31
84°
63°
1
82°
59°
2
83°
61°
3
81°
58°
4
80°
59°
5
82°
62°
6
83°
62°
7
83°
63°
8
87°
64°
9
77°
56°
10
78°
58°
11
76°
57°
12
80°
61°
13
76°
60°
14
73°
59°
15
74°
62°
16
75°
62°
17
79°
55°
18
74°
54°
19
75°
56°
20
76°
62°
21
76°
61°
22
75°
58°
23
76°
61°
24
81°
64°
25
84°
65°
26
85°
65°
27
84°
66°
28
84°
65°
29
77°
65°
30
77°
64°
1
80°
64°
2
77°
59°
3
77°
63°
4
78°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Mankato
Mankato's June 2026 forecast shows daily high temperatures ranging from 73° to 87°, with overnight lows between 54° and 66°. The average high for June is 79° 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 Mankato. See also: July | August | September.
