S
M
T
W
T
F
S
30
76°
63°
31
77°
62°
1
76°
57°
2
73°
54°
3
75°
57°
4
73°
58°
5
75°
60°
6
75°
57°
7
74°
53°
8
71°
51°
9
68°
52°
10
67°
60°
11
71°
54°
12
73°
59°
13
72°
59°
14
72°
58°
15
72°
58°
16
65°
50°
17
65°
56°
18
Hist. Avg.
67°
53°
19
Hist. Avg.
66°
52°
20
Hist. Avg.
66°
52°
21
Hist. Avg.
66°
51°
22
Hist. Avg.
65°
51°
23
Hist. Avg.
65°
50°
24
Hist. Avg.
64°
50°
25
Hist. Avg.
64°
50°
26
Hist. Avg.
63°
49°
27
Hist. Avg.
63°
49°
28
Hist. Avg.
62°
48°
29
Hist. Avg.
62°
48°
30
Hist. Avg.
62°
48°
1
Hist. Avg.
61°
47°
2
Hist. Avg.
61°
47°
3
Hist. Avg.
60°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Whitelaw
Whitelaw's September 2026 forecast shows daily high temperatures ranging from 65° to 77°, with overnight lows between 50° and 63°. The average high for September is 72° with an average low of 57°. 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 Whitelaw. See also: October | November | December.
