S
M
T
W
T
F
S
28
81°
60°
29
91°
68°
30
91°
78°
1
92°
74°
2
91°
69°
3
85°
67°
4
80°
64°
5
78°
62°
6
82°
58°
7
85°
55°
8
88°
63°
9
85°
66°
10
82°
60°
11
84°
57°
12
88°
57°
13
91°
59°
14
95°
65°
15
95°
66°
16
89°
64°
17
91°
64°
18
89°
68°
19
81°
55°
20
82°
53°
21
84°
64°
22
76°
51°
23
79°
47°
24
80°
56°
25
80°
54°
26
91°
71°
27
84°
70°
28
81°
58°
29
82°
54°
30
84°
61°
31
75°
64°
1
75°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Delavan
Delavan's July 2026 forecast shows daily high temperatures ranging from 75° to 84°, with overnight lows between 54° and 64°. The average high for July is 79° with an average low of 60°. 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 Delavan. See also: August | September | October.
