S
M
T
W
T
F
S
30
96°
72°
31
95°
74°
1
94°
73°
2
94°
72°
3
93°
73°
4
93°
68°
5
92°
72°
6
94°
71°
7
92°
72°
8
91°
71°
9
92°
72°
10
93°
71°
11
92°
71°
12
89°
70°
13
86°
70°
14
87°
69°
15
87°
70°
16
88°
70°
17
86°
69°
18
87°
69°
19
86°
64°
20
85°
62°
21
83°
63°
22
85°
63°
23
86°
66°
24
87°
67°
25
88°
68°
26
87°
67°
27
88°
66°
28
82°
64°
29
83°
61°
30
82°
64°
1
Hist. Avg.
84°
62°
2
Hist. Avg.
84°
62°
3
Hist. Avg.
83°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Telmar Subdivision
Telmar Subdivision's September 2026 forecast shows daily high temperatures ranging from 82° to 96°, with overnight lows between 61° and 74°. The average high for September is 89° 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 Telmar Subdivision. See also: October | November | December.