Measurements:
°C
°F
St. Augustine
78°F
NW 12 mph
Feels like: 82°F
Precip: 0%
World Resorts USA St. Augustine Weather

St. Augustine Sea Water Temperature

Current Sea Water Temperature:
+77.2°F
Maximum Sea Water Temperature in November: 81.8°F
Minimum Sea Water Temperature in November: 65.8°F
Average water temperature in November: 73.6°F

Sea Water Temperature for the Last 10 Days:

November 05 77.2°F October 31 77.0°F
November 04 77.8°F October 30 77.4°F
November 03 77.6°F October 29 77.2°F
November 02 76.8°F October 28 76.6°F
November 01 77.2°F October 27 75.8°F

When is the Warmest Sea for St. Augustine?

According to our data for the last three years for St. Augustine the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2024 2023 2022

The average sea surface temperature in August 2024 for St. Augustine was 86.6°F. The maximum and minimum values were 85.0°F and 89.2°F respectively.

Sea Water Temperature in July

Select Year: 2024 2023 2022

The average sea surface temperature in July 2024 for St. Augustine was 86.8°F. The maximum and minimum values were 85.2°F and 89.4°F respectively.

Sea Water Temperature in September

Select Year: 2024 2023 2022

The average sea surface temperature in September 2024 for St. Augustine was 86.4°F. The maximum and minimum values were 84.2°F and 89.6°F respectively.

Best Time to Visit St. Augustine
The most sunny months:
April 15 days
March 14 days
May 14 days
The most warm months:
July 92.9 °F
August 92.8 °F
June 91.1 °F
Warmest sea temperature:
August 87.1 °F
July 86.8 °F
September 86.7 °F
The most cold months:
January 66.7 °F
December 69.2 °F
February 71.3 °F
The most rainy months:
July 6 days
September 5 days
August 4 days
The most windy months:
April 6 mph
January 6 mph
February 6 mph

St. Augustine on the Weather Map

USA Resorts:
NAME
Boston +52
Chicago +64
Hawaii +80
Honolulu +80
Houston +80
Las Vegas +46
Los Angeles +62
Maui +74
Miami +82
New York +58
San Diego +56
San Francisco +58
Sarasota +74
Tampa +74
Washington +60
24 Hours Weather Forecast
St. Augustine
Local time: 07:27
05 nov, tuesday
0900 78°F
NW
13 mph
1200 82°F
NW
12 mph
1500 80°F
NW
11 mph
1800 80°F
W
11 mph
2100 80°F
W
14 mph
06 nov, wednesday
0000 80°F
W
14 mph
0300 80°F
W
14 mph
0600 80°F
W
13 mph