Measurements:
°C
°F
CURRENT WEATHER
17:25
St. Augustine
88°F
NW 11 mph
Feels like: 98°F
Precip: 42%
World Resorts USA St. Augustine Weather

14 Day Weather Forecast

08.25
tue
DAY
92°F
NW 4 mph
precip
19%
NIGHT
80°F
N 5 mph
precip
90%
08.26
wed
DAY
90°F
NW 3 mph
precip
10%
NIGHT
82°F
NE 11 mph
precip
24%
08.27
thu
DAY
90°F
W 5 mph
precip
4%
NIGHT
82°F
N 6 mph
precip
18%
08.28
fri
DAY
88°F
W 6 mph
precip
5%
NIGHT
82°F
NW 7 mph
precip
22%
08.29
sat
DAY
88°F
W 7 mph
precip
7%
NIGHT
86°F
NW 10 mph
precip
36%
08.30
sun
DAY
88°F
W 8 mph
precip
34%
NIGHT
86°F
NW 10 mph
precip
17%
08.31
mon
DAY
88°F
W 6 mph
precip
16%
NIGHT
86°F
N 11 mph
precip
11%
09.01
tue
DAY
88°F
NW 7 mph
precip
5%
NIGHT
84°F
N 9 mph
precip
9%
09.02
wed
DAY
92°F
NE 8 mph
precip
36%
NIGHT
84°F
SE 12 mph
precip
44%
09.03
thu
DAY
94°F
E 11 mph
precip
3%
NIGHT
86°F
E 14 mph
precip
20%
09.04
fri
DAY
92°F
NE 7 mph
precip
16%
NIGHT
86°F
NE 11 mph
precip
20%
09.05
sat
DAY
92°F
E 11 mph
precip
11%
NIGHT
82°F
NE 11 mph
precip
24%
09.06
sun
DAY
90°F
NE 9 mph
precip
5%
NIGHT
84°F
W 12 mph
precip
11%
09.07
mon
DAY
86°F
W 11 mph
precip
9%
NIGHT
84°F
W 14 mph
precip
15%

St. Augustine Sea Water Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for St. Augustine was 85.8°F. The maximum and minimum values were 84.0°F and 88.2°F respectively.

St. Augustine on the Weather Map

Best Time to Visit St. Augustine
The most sunny months:
April 17 days
October 15 days
March 14 days
The most warm months:
July 93.4 °F
August 92.6 °F
June 91.2 °F
Warmest sea temperature:
August 87.1 °F
July 86.6 °F
September 86.4 °F
The most cold months:
January 64.6 °F
December 68.2 °F
February 69.8 °F
The most rainy months:
July 5 days
September 4 days
August 4 days
The most windy months:
January 7 mph
April 7 mph
December 6 mph
more details
USA Resorts:
NAME
F°
Boston +80
Chicago +82
Hawaii +84
Houston +108
Las Vegas +116
Los Angeles +96
Maui +70
Miami +92
Myrtle Beach +84
New York +82
San Diego +96
San Francisco +64
Santa Monica +86
Sarasota +92
Washington +84
all resorts
24 Hours Weather Forecast
St. Augustine
Local time: 17:25
25 aug, tuesday
1800 88°F
NW
11 mph
2100 86°F
N
11 mph
26 aug, wednesday
0000 80°F
N
5 mph
0300 84°F
NE
6 mph
0600 80°F
NE
4 mph
0900 84°F
NE
5 mph
1200 90°F
NW
3 mph
1500 90°F
W
14 mph