S
M
T
W
T
F
S
28
84°
65°
29
77°
65°
30
77°
64°
1
80°
64°
2
77°
59°
3
77°
63°
4
78°
65°
5
79°
65°
6
82°
66°
7
83°
67°
8
84°
66°
9
85°
65°
10
79°
59°
11
80°
65°
12
83°
67°
13
84°
62°
14
83°
59°
15
78°
65°
16
83°
59°
17
82°
58°
18
77°
57°
19
78°
61°
20
78°
67°
21
83°
61°
22
84°
58°
23
76°
57°
24
77°
62°
25
79°
65°
26
79°
65°
27
82°
60°
28
78°
58°
29
76°
56°
30
76°
57°
31
77°
57°
1
76°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Mankato
Mankato's July 2026 forecast shows daily high temperatures ranging from 76° to 85°, with overnight lows between 56° and 67°. The average high for July 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 July weather will actually feel in Mankato. See also: August | September | October.