S
M
T
W
T
F
S
28
80°
66°
29
92°
75°
30
90°
72°
1
85°
68°
2
81°
66°
3
84°
68°
4
85°
64°
5
85°
63°
6
86°
65°
7
84°
70°
8
83°
64°
9
84°
62°
10
87°
65°
11
92°
70°
12
91°
70°
13
95°
70°
14
94°
67°
15
89°
66°
16
83°
62°
17
86°
67°
18
89°
65°
19
85°
64°
20
84°
60°
21
81°
61°
22
84°
64°
23
84°
64°
24
83°
63°
25
85°
64°
26
84°
61°
27
84°
64°
28
85°
65°
29
86°
65°
30
85°
64°
31
86°
66°
1
86°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Cannon Falls
Cannon Falls's July 2026 forecast shows daily high temperatures ranging from 81° to 95°, with overnight lows between 60° and 70°. The average high for July is 86° 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 Cannon Falls. See also: August | September | October.