S
M
T
W
T
F
S
28
73°
50°
29
78°
59°
30
79°
55°
1
81°
58°
2
82°
61°
3
89°
64°
4
90°
65°
5
89°
63°
6
92°
67°
7
89°
60°
8
90°
59°
9
91°
60°
10
90°
58°
11
90°
61°
12
91°
62°
13
94°
64°
14
97°
66°
15
91°
61°
16
92°
61°
17
92°
60°
18
92°
61°
19
91°
62°
20
93°
63°
21
93°
63°
22
91°
62°
23
92°
61°
24
90°
58°
25
88°
57°
26
87°
57°
27
90°
58°
28
91°
59°
29
91°
60°
30
92°
61°
31
93°
63°
1
92°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Deer Haven
Deer Haven's July 2026 forecast shows daily high temperatures ranging from 82° to 97°, with overnight lows between 57° and 67°. The average high for July is 91° 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 Deer Haven. See also: August | September | October.