S
M
T
W
T
F
S
30
78°
62°
31
80°
62°
1
83°
61°
2
83°
61°
3
81°
60°
4
77°
59°
5
76°
58°
6
82°
54°
7
75°
57°
8
77°
59°
9
81°
60°
10
82°
58°
11
82°
50°
12
80°
56°
13
75°
56°
14
73°
58°
15
78°
58°
16
80°
57°
17
81°
57°
18
78°
56°
19
77°
57°
20
79°
49°
21
78°
46°
22
69°
54°
23
69°
51°
24
75°
54°
25
73°
55°
26
76°
49°
27
77°
45°
28
68°
43°
29
67°
50°
30
67°
47°
1
65°
46°
2
66°
46°
3
66°
51°
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 65° to 83°, with overnight lows between 43° and 62°. The average high for September is 76° with an average low of 54°. 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.
