S
M
T
W
T
F
S
30
102°
78°
31
101°
77°
1
101°
69°
2
101°
72°
3
99°
73°
4
99°
72°
5
101°
71°
6
99°
73°
7
99°
72°
8
103°
78°
9
86°
73°
10
90°
64°
11
85°
65°
12
86°
67°
13
88°
72°
14
93°
71°
15
77°
60°
16
72°
62°
17
76°
58°
18
75°
55°
19
71°
50°
20
73°
55°
21
70°
55°
22
71°
53°
23
76°
52°
24
81°
59°
25
81°
59°
26
80°
58°
27
81°
59°
28
81°
58°
29
80°
57°
30
78°
54°
1
73°
51°
2
78°
56°
3
79°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Holton
Holton's September 2026 forecast shows daily high temperatures ranging from 70° to 93°, with overnight lows between 50° and 72°. The average high for September is 79° with an average low of 59°. 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 Holton. See also: October | November | December.
