S
M
T
W
T
F
S
30
94°
72°
31
94°
71°
1
93°
71°
2
93°
70°
3
94°
70°
4
92°
71°
5
95°
72°
6
96°
72°
7
95°
74°
8
96°
74°
9
95°
72°
10
96°
70°
11
94°
68°
12
93°
68°
13
92°
66°
14
90°
64°
15
88°
65°
16
88°
65°
17
90°
64°
18
91°
65°
19
93°
70°
20
92°
69°
21
93°
69°
22
Hist. Avg.
90°
66°
23
Hist. Avg.
89°
66°
24
Hist. Avg.
89°
66°
25
Hist. Avg.
89°
66°
26
Hist. Avg.
88°
65°
27
Hist. Avg.
88°
65°
28
Hist. Avg.
88°
65°
29
Hist. Avg.
88°
65°
30
Hist. Avg.
88°
64°
1
Hist. Avg.
87°
64°
2
Hist. Avg.
87°
64°
3
Hist. Avg.
87°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Dunlay
Dunlay's September 2026 forecast shows daily high temperatures ranging from 88° to 96°, with overnight lows between 64° and 74°. The average high for September is 93° with an average low of 69°. 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 Dunlay. See also: October | November | December.
