S
M
T
W
T
F
S
30
73°
49°
31
70°
47°
1
77°
45°
2
70°
54°
3
73°
56°
4
74°
54°
5
69°
52°
6
67°
47°
7
75°
41°
8
69°
42°
9
67°
41°
10
71°
46°
11
62°
41°
12
74°
38°
13
76°
54°
14
64°
37°
15
69°
33°
16
71°
51°
17
73°
49°
18
64°
38°
19
60°
31°
20
56°
40°
21
58°
37°
22
63°
35°
23
65°
33°
24
70°
31°
25
N/A
26
70°
48°
27
64°
48°
28
57°
48°
29
60°
47°
30
66°
48°
1
71°
55°
2
67°
49°
3
64°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Weedon
Weedon's September 2026 forecast shows daily high temperatures ranging from 57° to 71°, with overnight lows between 45° and 55°. The average high for September is 65° with an average low of 49°. 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 Weedon. See also: October | November | December.