S
M
T
W
T
F
S
30
80°
65°
31
76°
68°
1
90°
69°
2
92°
73°
3
87°
68°
4
77°
68°
5
76°
54°
6
75°
53°
7
78°
55°
8
81°
68°
9
82°
60°
10
77°
53°
11
76°
58°
12
80°
63°
13
82°
58°
14
77°
51°
15
83°
60°
16
80°
57°
17
79°
57°
18
80°
51°
19
79°
57°
20
79°
57°
21
72°
55°
22
69°
54°
23
69°
55°
24
73°
55°
25
77°
54°
26
76°
54°
27
75°
53°
28
76°
55°
29
77°
56°
30
77°
56°
1
76°
52°
2
74°
48°
3
62°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Holt
Holt's September 2026 forecast shows daily high temperatures ranging from 62° to 83°, with overnight lows between 46° and 68°. The average high for September is 76° with an average low of 55°. 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.
