S
M
T
W
T
F
S
28
85°
70°
29
89°
69°
30
91°
73°
1
94°
73°
2
93°
73°
3
95°
75°
4
92°
72°
5
87°
72°
6
88°
70°
7
86°
72°
8
90°
69°
9
88°
73°
10
88°
70°
11
80°
68°
12
85°
65°
13
89°
67°
14
91°
68°
15
95°
70°
16
92°
68°
17
88°
69°
18
90°
71°
19
89°
68°
20
86°
61°
21
86°
64°
22
86°
63°
23
82°
64°
24
87°
62°
25
88°
67°
26
89°
67°
27
84°
66°
28
84°
62°
29
80°
59°
30
80°
65°
31
81°
62°
1
84°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Canal Winchester
Canal Winchester's July 2026 forecast shows daily high temperatures ranging from 80° to 95°, with overnight lows between 59° and 71°. The average high for July is 86° with an average low of 66°. 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 Canal Winchester. See also: August | September | October.