S
M
T
W
T
F
S
30
88°
70°
31
89°
71°
1
88°
70°
2
89°
70°
3
90°
72°
4
88°
74°
5
91°
71°
6
87°
70°
7
86°
72°
8
86°
72°
9
85°
71°
10
87°
69°
11
88°
72°
12
88°
71°
13
87°
71°
14
88°
70°
15
89°
71°
16
89°
70°
17
88°
70°
18
88°
69°
19
87°
68°
20
87°
67°
21
86°
67°
22
86°
69°
23
87°
68°
24
87°
65°
25
86°
63°
26
83°
64°
27
84°
68°
28
85°
66°
29
82°
65°
30
83°
65°
1
84°
66°
2
83°
66°
3
84°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Savannah Gardens
Savannah Gardens's September 2026 forecast shows daily high temperatures ranging from 82° to 91°, with overnight lows between 63° and 74°. The average high for September is 87° 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 Savannah Gardens. See also: October | November | December.