S
M
T
W
T
F
S
30
84°
56°
31
84°
56°
1
85°
59°
2
89°
56°
3
84°
52°
4
82°
51°
5
83°
52°
6
84°
52°
7
87°
56°
8
89°
53°
9
85°
55°
10
88°
53°
11
86°
53°
12
86°
52°
13
87°
54°
14
85°
50°
15
84°
52°
16
83°
53°
17
80°
49°
18
77°
51°
19
77°
50°
20
76°
47°
21
76°
44°
22
77°
44°
23
79°
48°
24
78°
47°
25
82°
48°
26
82°
49°
27
81°
49°
28
81°
41°
29
75°
42°
30
75°
46°
1
78°
47°
2
80°
48°
3
81°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Chinle
Chinle's September 2026 forecast shows daily high temperatures ranging from 75° to 89°, with overnight lows between 41° and 59°. The average high for September is 82° with an average low of 50°. 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 Chinle. See also: October | November | December.
