S
M
T
W
T
F
S
30
94°
72°
31
95°
71°
1
96°
70°
2
95°
69°
3
94°
70°
4
94°
68°
5
93°
68°
6
94°
69°
7
94°
68°
8
93°
69°
9
94°
68°
10
92°
67°
11
93°
68°
12
94°
67°
13
96°
67°
14
98°
65°
15
95°
65°
16
92°
66°
17
92°
67°
18
93°
65°
19
92°
67°
20
96°
69°
21
97°
69°
22
99°
72°
23
99°
72°
24
94°
69°
25
90°
65°
26
93°
65°
27
92°
66°
28
93°
67°
29
92°
66°
30
88°
65°
1
87°
64°
2
88°
62°
3
90°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Dripping Springs
Dripping Springs's September 2026 forecast shows daily high temperatures ranging from 87° to 99°, with overnight lows between 62° and 72°. The average high for September is 93° with an average low of 67°. 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 Dripping Springs. See also: October | November | December.