S
M
T
W
T
F
S
30
95°
72°
31
99°
73°
1
96°
70°
2
97°
72°
3
94°
73°
4
89°
71°
5
92°
70°
6
92°
69°
7
93°
68°
8
91°
69°
9
93°
71°
10
93°
70°
11
92°
65°
12
89°
64°
13
88°
66°
14
86°
64°
15
88°
66°
16
83°
67°
17
83°
66°
18
84°
66°
19
83°
65°
20
81°
66°
21
82°
65°
22
81°
65°
23
84°
64°
24
85°
64°
25
87°
65°
26
84°
63°
27
85°
64°
28
86°
64°
29
83°
63°
30
82°
63°
1
79°
62°
2
80°
62°
3
80°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Hazen
Hazen's September 2026 forecast shows daily high temperatures ranging from 79° to 97°, with overnight lows between 61° and 73°. The average high for September is 87° with an average low of 66°. 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.