S
M
T
W
T
F
S
26
96°
72°
27
96°
72°
28
95°
71°
29
96°
72°
30
96°
72°
31
95°
71°
1
96°
72°
2
95°
72°
3
95°
71°
4
96°
71°
5
96°
72°
6
94°
71°
7
90°
67°
8
94°
66°
9
96°
66°
10
90°
70°
11
94°
69°
12
93°
64°
13
92°
66°
14
88°
69°
15
94°
68°
16
95°
68°
17
95°
67°
18
94°
62°
19
90°
60°
20
87°
61°
21
89°
68°
22
93°
68°
23
93°
66°
24
94°
68°
25
93°
68°
26
93°
67°
27
92°
67°
28
92°
60°
29
85°
58°
30
86°
59°
31
85°
61°
1
86°
62°
2
90°
59°
3
83°
59°
4
83°
64°
5
89°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Whitney
Whitney's August 2026 forecast shows daily high temperatures ranging from 83° to 96°, with overnight lows between 58° and 72°. The average high for August is 92° with an average low of 67°. 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 Whitney. See also: September | October | November.