S
M
T
W
T
F
S
28
80°
67°
29
89°
76°
30
87°
69°
1
84°
66°
2
80°
67°
3
83°
67°
4
85°
66°
5
84°
64°
6
85°
68°
7
85°
64°
8
79°
70°
9
81°
67°
10
84°
64°
11
86°
66°
12
86°
68°
13
87°
67°
14
94°
69°
15
95°
71°
16
94°
73°
17
95°
72°
18
96°
71°
19
90°
69°
20
85°
64°
21
82°
61°
22
79°
58°
23
80°
60°
24
82°
61°
25
83°
63°
26
84°
64°
27
81°
62°
28
76°
61°
29
76°
64°
30
77°
64°
31
81°
65°
1
76°
65°
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 96°, with overnight lows between 58° and 73°. The average high for July is 85° with an average low of 65°. 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.