S
M
T
W
T
F
S
28
81°
59°
29
87°
67°
30
88°
59°
1
84°
58°
2
82°
59°
3
83°
67°
4
82°
60°
5
84°
57°
6
81°
60°
7
82°
60°
8
81°
59°
9
81°
59°
10
82°
60°
11
84°
60°
12
85°
66°
13
84°
67°
14
85°
62°
15
82°
59°
16
82°
60°
17
83°
61°
18
82°
64°
19
82°
65°
20
83°
60°
21
81°
61°
22
83°
60°
23
83°
60°
24
84°
59°
25
85°
60°
26
87°
64°
27
87°
60°
28
81°
58°
29
80°
61°
30
81°
60°
31
80°
59°
1
81°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Defiance
Defiance's July 2026 forecast shows daily high temperatures ranging from 80° to 88°, with overnight lows between 57° and 67°. The average high for July is 83° 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 July weather will actually feel in Defiance. See also: August | September | October.
