S
M
T
W
T
F
S
30
80°
55°
31
71°
53°
1
71°
54°
2
72°
59°
3
72°
54°
4
73°
61°
5
76°
60°
6
78°
53°
7
75°
53°
8
70°
52°
9
69°
51°
10
69°
58°
11
71°
51°
12
72°
52°
13
68°
51°
14
67°
57°
15
71°
58°
16
75°
48°
17
75°
47°
18
65°
47°
19
64°
49°
20
65°
49°
21
64°
50°
22
63°
47°
23
62°
52°
24
64°
52°
25
64°
51°
26
70°
53°
27
69°
47°
28
70°
44°
29
62°
45°
30
61°
51°
1
62°
52°
2
66°
49°
3
67°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Holmes
Holmes's September 2026 forecast shows daily high temperatures ranging from 61° to 80°, with overnight lows between 44° and 61°. The average high for September is 69° with an average low of 52°. 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 Holmes. See also: October | November | December.