S
M
T
W
T
F
S
30
73°
59°
31
73°
59°
1
72°
54°
2
70°
52°
3
70°
55°
4
77°
61°
5
N/A
6
69°
50°
7
80°
59°
8
70°
53°
9
65°
49°
10
65°
49°
11
64°
52°
12
64°
50°
13
62°
48°
14
64°
50°
15
65°
51°
16
66°
51°
17
65°
48°
18
66°
46°
19
66°
52°
20
68°
52°
21
65°
53°
22
66°
54°
23
68°
53°
24
69°
53°
25
69°
50°
26
67°
46°
27
62°
44°
28
62°
44°
29
63°
45°
30
63°
51°
1
62°
48°
2
61°
46°
3
64°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Uslar
Uslar's September 2026 forecast shows daily high temperatures ranging from 61° to 80°, with overnight lows between 44° and 59°. The average high for September is 66° with an average low of 50°. 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 Uslar. See also: October | November | December.
