S
M
T
W
T
F
S
28
77°
63°
29
81°
64°
30
83°
62°
1
79°
63°
2
80°
62°
3
83°
61°
4
78°
64°
5
80°
66°
6
77°
58°
7
78°
59°
8
79°
61°
9
79°
62°
10
80°
66°
11
83°
67°
12
82°
66°
13
81°
65°
14
80°
66°
15
80°
65°
16
79°
63°
17
79°
62°
18
80°
62°
19
81°
66°
20
81°
60°
21
78°
59°
22
78°
60°
23
79°
61°
24
81°
64°
25
83°
66°
26
84°
67°
27
79°
64°
28
79°
61°
29
80°
63°
30
83°
68°
31
85°
67°
1
84°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in DeMotte
DeMotte's July 2026 forecast shows daily high temperatures ranging from 77° to 85°, with overnight lows between 58° and 68°. The average high for July is 80° with an average low of 63°. 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 DeMotte. See also: August | September | October.