S
M
T
W
T
F
S
30
92°
70°
31
91°
68°
1
88°
71°
2
91°
69°
3
88°
69°
4
91°
68°
5
89°
68°
6
90°
70°
7
91°
70°
8
91°
68°
9
90°
70°
10
91°
70°
11
91°
69°
12
90°
69°
13
90°
68°
14
89°
68°
15
89°
67°
16
88°
67°
17
89°
68°
18
89°
67°
19
88°
66°
20
87°
67°
21
88°
67°
22
87°
66°
23
89°
67°
24
87°
66°
25
87°
62°
26
84°
61°
27
Hist. Avg.
87°
64°
28
Hist. Avg.
86°
63°
29
Hist. Avg.
86°
63°
30
Hist. Avg.
86°
63°
1
Hist. Avg.
86°
62°
2
Hist. Avg.
85°
62°
3
Hist. Avg.
85°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Holt
Holt's September 2026 forecast shows daily high temperatures ranging from 84° to 92°, with overnight lows between 61° and 71°. The average high for September is 89° with an average low of 68°. 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 Holt. See also: October | November | December.
