S
M
T
W
T
F
S
30
75°
52°
31
76°
54°
1
74°
55°
2
74°
51°
3
75°
51°
4
77°
53°
5
73°
50°
6
72°
49°
7
73°
50°
8
80°
50°
9
82°
54°
10
82°
57°
11
81°
56°
12
82°
57°
13
81°
58°
14
79°
48°
15
75°
49°
16
74°
56°
17
80°
57°
18
81°
50°
19
80°
53°
20
78°
55°
21
74°
55°
22
78°
54°
23
79°
52°
24
77°
54°
25
76°
57°
26
77°
57°
27
78°
54°
28
67°
51°
29
66°
52°
30
67°
51°
1
66°
49°
2
64°
45°
3
63°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Holbrook
Holbrook's September 2026 forecast shows daily high temperatures ranging from 63° to 82°, with overnight lows between 45° and 58°. The average high for September is 75° 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 Holbrook. See also: October | November | December.
