S
M
T
W
T
F
S
28
74°
55°
29
75°
61°
30
80°
63°
1
80°
62°
2
76°
62°
3
79°
59°
4
76°
58°
5
75°
57°
6
76°
57°
7
77°
60°
8
77°
61°
9
82°
64°
10
83°
63°
11
79°
63°
12
81°
64°
13
82°
64°
14
82°
63°
15
78°
61°
16
79°
63°
17
80°
64°
18
82°
63°
19
84°
64°
20
82°
58°
21
82°
63°
22
81°
57°
23
83°
56°
24
78°
56°
25
76°
55°
26
77°
56°
27
77°
60°
28
78°
57°
29
77°
57°
30
79°
63°
31
84°
63°
1
85°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Delafield
Delafield's July 2026 forecast shows daily high temperatures ranging from 74° to 85°, with overnight lows between 55° 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 Delafield. See also: August | September | October.