S
M
T
W
T
F
S
30
73°
59°
31
71°
52°
1
71°
55°
2
68°
60°
3
72°
61°
4
69°
53°
5
68°
53°
6
70°
56°
7
67°
55°
8
66°
54°
9
68°
52°
10
65°
53°
11
67°
53°
12
66°
53°
13
64°
50°
14
65°
53°
15
66°
53°
16
63°
51°
17
63°
53°
18
65°
54°
19
66°
53°
20
62°
52°
21
64°
54°
22
65°
54°
23
65°
51°
24
63°
48°
25
64°
49°
26
64°
51°
27
63°
52°
28
64°
52°
29
63°
53°
30
64°
53°
1
64°
52°
2
63°
52°
3
63°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Usselby
Usselby's September 2026 forecast shows daily high temperatures ranging from 62° to 72°, with overnight lows between 48° and 61°. The average high for September is 66° with an average low of 53°. 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 Usselby. See also: October | November | December.
