S
M
T
W
T
F
S
26
98°
74°
27
99°
69°
28
94°
69°
29
95°
71°
30
97°
72°
31
98°
74°
1
99°
73°
2
100°
74°
3
99°
71°
4
100°
69°
5
94°
69°
6
94°
70°
7
95°
69°
8
95°
71°
9
97°
74°
10
97°
75°
11
99°
75°
12
99°
74°
13
98°
76°
14
99°
73°
15
99°
74°
16
98°
74°
17
99°
75°
18
98°
74°
19
100°
73°
20
93°
68°
21
92°
73°
22
96°
72°
23
96°
73°
24
95°
72°
25
96°
72°
26
96°
71°
27
95°
72°
28
96°
72°
29
96°
71°
30
95°
72°
31
95°
72°
1
94°
71°
2
95°
71°
3
94°
70°
4
94°
71°
5
93°
70°
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 92° to 100°, with overnight lows between 68° and 76°. The average high for August is 96° with an average low of 72°. 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.