S
M
T
W
T
F
S
26
88°
78°
27
87°
77°
28
86°
78°
29
89°
77°
30
88°
78°
31
90°
78°
1
91°
77°
2
92°
78°
3
92°
78°
4
91°
77°
5
90°
78°
6
88°
78°
7
90°
77°
8
89°
78°
9
90°
78°
10
91°
77°
11
91°
78°
12
90°
77°
13
91°
76°
14
90°
76°
15
92°
77°
16
92°
77°
17
91°
76°
18
92°
77°
19
91°
76°
20
91°
77°
21
92°
76°
22
91°
75°
23
90°
74°
24
89°
75°
25
89°
76°
26
90°
75°
27
89°
75°
28
89°
76°
29
91°
76°
30
91°
75°
31
89°
75°
1
88°
76°
2
88°
75°
3
89°
74°
4
89°
74°
5
90°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Oak Tree
Oak Tree's August 2026 forecast shows daily high temperatures ranging from 86° to 92°, with overnight lows between 74° and 78°. The average high for August is 90° with an average low of 76°. 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 Oak Tree. See also: September | October | November.
