S
M
T
W
T
F
S
30
71°
52°
31
72°
56°
1
73°
59°
2
74°
59°
3
78°
60°
4
78°
59°
5
76°
58°
6
73°
57°
7
68°
57°
8
70°
56°
9
72°
57°
10
74°
56°
11
76°
57°
12
77°
57°
13
74°
56°
14
76°
56°
15
71°
53°
16
65°
51°
17
68°
54°
18
72°
55°
19
72°
54°
20
70°
55°
21
73°
51°
22
74°
50°
23
74°
49°
24
72°
48°
25
73°
41°
26
67°
52°
27
71°
52°
28
72°
54°
29
74°
44°
30
71°
38°
1
67°
41°
2
66°
46°
3
65°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Kimball
Kimball's September 2026 forecast shows daily high temperatures ranging from 65° to 78°, with overnight lows between 38° and 60°. The average high for September is 72° 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 Kimball. See also: October | November | December.