S
M
T
W
T
F
S
30
101°
76°
31
101°
77°
1
101°
79°
2
101°
76°
3
91°
77°
4
100°
78°
5
100°
76°
6
101°
76°
7
101°
77°
8
102°
79°
9
101°
79°
10
100°
77°
11
100°
73°
12
101°
75°
13
100°
78°
14
101°
77°
15
102°
78°
16
100°
77°
17
100°
78°
18
97°
74°
19
98°
74°
20
99°
74°
21
95°
72°
22
98°
72°
23
97°
75°
24
N/A
25
94°
70°
26
N/A
27
93°
72°
28
96°
77°
29
95°
74°
30
93°
76°
1
81°
72°
2
83°
71°
3
75°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Whitney
Whitney's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Whitney. See also: October | November | December.
