S
M
T
W
T
F
S
30
64°
44°
31
66°
46°
1
72°
49°
2
69°
50°
3
71°
51°
4
71°
51°
5
67°
47°
6
71°
45°
7
67°
50°
8
70°
51°
9
71°
52°
10
71°
52°
11
70°
47°
12
68°
50°
13
69°
49°
14
69°
49°
15
68°
45°
16
69°
37°
17
65°
39°
18
58°
41°
19
60°
44°
20
Hist. Avg.
61°
39°
21
Hist. Avg.
60°
39°
22
Hist. Avg.
60°
38°
23
Hist. Avg.
60°
38°
24
Hist. Avg.
59°
38°
25
Hist. Avg.
59°
37°
26
Hist. Avg.
59°
37°
27
Hist. Avg.
58°
37°
28
Hist. Avg.
58°
36°
29
Hist. Avg.
58°
36°
30
Hist. Avg.
57°
36°
1
Hist. Avg.
57°
35°
2
Hist. Avg.
56°
35°
3
Hist. Avg.
56°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Wilkie
Wilkie's September 2026 forecast shows daily high temperatures ranging from 58° to 72°, with overnight lows between 37° and 52°. The average high for September is 68° with an average low of 47°. 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 Wilkie. See also: October | November | December.