S
M
T
W
T
F
S
30
103°
79°
31
105°
79°
1
107°
78°
2
107°
79°
3
101°
78°
4
100°
75°
5
101°
75°
6
103°
77°
7
102°
77°
8
106°
78°
9
103°
75°
10
98°
75°
11
99°
77°
12
103°
77°
13
105°
75°
14
96°
68°
15
95°
67°
16
96°
71°
17
98°
72°
18
100°
73°
19
103°
72°
20
103°
72°
21
102°
71°
22
102°
70°
23
99°
68°
24
101°
70°
25
100°
72°
26
102°
72°
27
103°
71°
28
103°
71°
29
101°
70°
30
97°
65°
1
92°
62°
2
93°
64°
3
92°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Dateland
Dateland's September 2026 forecast shows daily high temperatures ranging from 92° to 107°, with overnight lows between 62° and 79°. The average high for September is 101° with an average low of 72°. 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 Dateland. See also: October | November | December.