S
M
T
W
T
F
S
30
86°
56°
31
88°
59°
1
91°
58°
2
90°
53°
3
85°
56°
4
86°
52°
5
84°
51°
6
85°
51°
7
85°
53°
8
86°
51°
9
83°
50°
10
82°
49°
11
83°
50°
12
85°
52°
13
89°
49°
14
88°
47°
15
81°
45°
16
80°
46°
17
81°
47°
18
83°
47°
19
86°
49°
20
86°
47°
21
87°
50°
22
87°
52°
23
88°
51°
24
86°
51°
25
86°
50°
26
85°
49°
27
84°
50°
28
85°
51°
29
84°
48°
30
77°
48°
1
76°
49°
2
78°
47°
3
80°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Shiprock
Shiprock's September 2026 forecast shows daily high temperatures ranging from 76° to 91°, with overnight lows between 43° and 59°. The average high for September is 84° 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 Shiprock. See also: October | November | December.