S
M
T
W
T
F
S
30
89°
75°
31
87°
75°
1
89°
76°
2
88°
78°
3
86°
77°
4
90°
76°
5
91°
76°
6
92°
75°
7
86°
74°
8
88°
77°
9
89°
75°
10
91°
75°
11
91°
74°
12
88°
75°
13
89°
76°
14
88°
77°
15
88°
78°
16
85°
79°
17
84°
76°
18
87°
78°
19
86°
77°
20
90°
76°
21
84°
76°
22
83°
75°
23
84°
75°
24
83°
74°
25
82°
74°
26
82°
77°
27
83°
76°
28
82°
77°
29
82°
77°
30
83°
76°
1
83°
76°
2
82°
74°
3
82°
76°
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 90°, with overnight lows between 74° and 79°. The average high for September is 85° 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.