S
M
T
W
T
F
S
30
77°
52°
31
81°
56°
1
82°
57°
2
82°
53°
3
80°
52°
4
80°
57°
5
78°
55°
6
76°
55°
7
74°
54°
8
73°
54°
9
76°
48°
10
74°
47°
11
73°
55°
12
79°
51°
13
78°
54°
14
73°
53°
15
77°
53°
16
77°
54°
17
Hist. Avg.
76°
54°
18
Hist. Avg.
76°
53°
19
Hist. Avg.
76°
53°
20
Hist. Avg.
75°
52°
21
Hist. Avg.
75°
52°
22
Hist. Avg.
75°
52°
23
Hist. Avg.
74°
51°
24
Hist. Avg.
74°
51°
25
Hist. Avg.
73°
50°
26
Hist. Avg.
73°
50°
27
Hist. Avg.
73°
50°
28
Hist. Avg.
72°
49°
29
Hist. Avg.
72°
49°
30
Hist. Avg.
71°
49°
1
Hist. Avg.
71°
48°
2
Hist. Avg.
70°
48°
3
Hist. Avg.
70°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Weikert
Weikert's September 2026 forecast shows daily high temperatures ranging from 73° to 82°, with overnight lows between 47° and 57°. The average high for September is 77° 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 Weikert. See also: October | November | December.