S
M
T
W
T
F
S
30
89°
78°
31
88°
77°
1
86°
78°
2
86°
78°
3
86°
76°
4
86°
75°
5
87°
75°
6
88°
76°
7
89°
78°
8
88°
77°
9
89°
77°
10
89°
76°
11
88°
77°
12
89°
77°
13
88°
76°
14
88°
78°
15
86°
78°
16
87°
77°
17
85°
76°
18
85°
74°
19
84°
77°
20
84°
77°
21
83°
74°
22
85°
76°
23
86°
76°
24
85°
73°
25
86°
72°
26
85°
74°
27
85°
75°
28
86°
76°
29
84°
75°
30
85°
74°
1
83°
72°
2
82°
72°
3
Hist. Avg.
82°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Ponte Vedra
Ponte Vedra's September 2026 forecast shows daily high temperatures ranging from 82° to 89°, with overnight lows between 72° and 78°. The average high for September is 86° with an average low of 76°. 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 Ponte Vedra. See also: October | November | December.