S
M
T
W
T
F
S
30
75°
58°
31
78°
58°
1
78°
59°
2
79°
58°
3
78°
50°
4
75°
49°
5
69°
54°
6
70°
56°
7
73°
57°
8
75°
57°
9
76°
56°
10
75°
54°
11
74°
52°
12
75°
54°
13
74°
56°
14
74°
56°
15
75°
55°
16
75°
47°
17
72°
54°
18
70°
52°
19
72°
50°
20
68°
45°
21
64°
44°
22
63°
49°
23
64°
46°
24
68°
44°
25
63°
43°
26
61°
42°
27
63°
49°
28
68°
45°
29
69°
42°
30
62°
41°
1
61°
43°
2
61°
39°
3
59°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Whitefield
Whitefield's September 2026 forecast shows daily high temperatures ranging from 59° to 79°, with overnight lows between 39° and 59°. The average high for September is 70° with an average low of 50°. 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 Whitefield. See also: October | November | December.