S
M
T
W
T
F
S
30
64°
43°
31
65°
42°
1
68°
41°
2
65°
43°
3
68°
45°
4
67°
48°
5
66°
47°
6
63°
43°
7
66°
42°
8
68°
46°
9
68°
48°
10
70°
49°
11
70°
45°
12
69°
47°
13
68°
48°
14
69°
48°
15
68°
46°
16
69°
40°
17
66°
35°
18
57°
36°
19
57°
37°
20
Hist. Avg.
59°
38°
21
Hist. Avg.
59°
38°
22
Hist. Avg.
58°
38°
23
Hist. Avg.
58°
37°
24
Hist. Avg.
57°
37°
25
Hist. Avg.
57°
37°
26
Hist. Avg.
57°
36°
27
Hist. Avg.
56°
36°
28
Hist. Avg.
56°
36°
29
Hist. Avg.
55°
35°
30
Hist. Avg.
55°
35°
1
Hist. Avg.
54°
35°
2
Hist. Avg.
54°
34°
3
Hist. Avg.
54°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Weldon
Weldon's September 2026 forecast shows daily high temperatures ranging from 57° to 70°, with overnight lows between 35° and 49°. The average high for September is 66° with an average low of 44°. 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 Weldon. See also: October | November | December.
