S
M
T
W
T
F
S
31
80°
53°
1
78°
54°
2
90°
53°
3
86°
61°
4
86°
56°
5
78°
55°
6
71°
55°
7
72°
55°
8
77°
51°
9
73°
54°
10
71°
53°
11
69°
53°
12
70°
53°
13
79°
46°
14
63°
48°
15
73°
40°
16
86°
44°
17
75°
49°
18
74°
51°
19
81°
44°
20
79°
47°
21
66°
46°
22
77°
39°
23
87°
43°
24
81°
46°
25
70°
42°
26
73°
40°
27
80°
48°
28
72°
46°
29
62°
54°
30
62°
53°
1
63°
52°
2
61°
46°
3
62°
42°
4
65°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Holbrook
Holbrook's September 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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.