S
M
T
W
T
F
S
30
87°
64°
31
87°
65°
1
90°
68°
2
91°
67°
3
87°
69°
4
88°
68°
5
90°
68°
6
87°
67°
7
90°
68°
8
89°
68°
9
90°
67°
10
90°
68°
11
89°
68°
12
90°
65°
13
90°
60°
14
82°
60°
15
81°
59°
16
82°
59°
17
82°
61°
18
85°
65°
19
87°
65°
20
80°
63°
21
86°
64°
22
87°
63°
23
87°
57°
24
80°
56°
25
79°
55°
26
78°
55°
27
Hist. Avg.
80°
57°
28
Hist. Avg.
80°
56°
29
Hist. Avg.
80°
56°
30
Hist. Avg.
79°
56°
1
Hist. Avg.
79°
55°
2
Hist. Avg.
79°
55°
3
Hist. Avg.
78°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Hazen
Hazen's September 2026 forecast shows daily high temperatures ranging from 78° to 91°, with overnight lows between 55° and 69°. The average high for September is 86° with an average low of 64°. 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 Hazen. See also: October | November | December.