S
M
T
W
T
F
S
28
81°
65°
29
82°
64°
30
85°
65°
1
85°
66°
2
84°
63°
3
80°
62°
4
79°
66°
5
80°
67°
6
83°
68°
7
87°
69°
8
87°
68°
9
86°
68°
10
87°
67°
11
86°
67°
12
87°
68°
13
85°
67°
14
82°
66°
15
84°
68°
16
84°
65°
17
80°
61°
18
79°
61°
19
78°
60°
20
79°
60°
21
79°
61°
22
80°
61°
23
80°
64°
24
82°
66°
25
85°
67°
26
84°
68°
27
80°
61°
28
81°
63°
29
82°
66°
30
83°
61°
31
83°
63°
1
85°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Annawan
Annawan's July 2026 forecast shows daily high temperatures ranging from 78° to 87°, with overnight lows between 60° and 69°. The average high for July is 83° 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 Annawan. See also: August | September | October.