S
M
T
W
T
F
S
30
102°
70°
31
98°
68°
1
95°
67°
2
96°
64°
3
102°
69°
4
102°
66°
5
101°
73°
6
95°
70°
7
97°
71°
8
99°
70°
9
95°
64°
10
90°
65°
11
100°
67°
12
99°
66°
13
98°
64°
14
79°
55°
15
80°
59°
16
84°
61°
17
87°
60°
18
86°
57°
19
83°
58°
20
81°
54°
21
83°
60°
22
80°
60°
23
83°
59°
24
79°
59°
25
79°
58°
26
81°
58°
27
81°
57°
28
76°
57°
29
77°
45°
30
75°
45°
1
69°
44°
2
70°
43°
3
69°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Sunray
Sunray's September 2026 forecast shows daily high temperatures ranging from 69° to 100°, with overnight lows between 43° and 71°. The average high for September is 84° with an average low of 58°. 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 Sunray. See also: October | November | December.