S
M
T
W
T
F
S
26
87°
57°
27
90°
58°
28
91°
59°
29
91°
60°
30
92°
61°
31
93°
63°
1
92°
62°
2
93°
63°
3
93°
63°
4
92°
62°
5
92°
62°
6
91°
60°
7
91°
61°
8
92°
62°
9
92°
62°
10
91°
63°
11
92°
63°
12
92°
62°
13
91°
59°
14
89°
61°
15
92°
62°
16
91°
61°
17
90°
59°
18
88°
58°
19
87°
59°
20
88°
58°
21
89°
61°
22
91°
62°
23
92°
62°
24
93°
61°
25
93°
63°
26
92°
61°
27
91°
61°
28
91°
60°
29
90°
57°
30
89°
57°
31
86°
59°
1
89°
59°
2
89°
58°
3
88°
57°
4
86°
53°
5
84°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Deer Haven
Deer Haven's August 2026 forecast shows daily high temperatures ranging from 84° to 93°, with overnight lows between 52° and 63°. The average high for August is 90° 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 August weather will actually feel in Deer Haven. See also: September | October | November.
