World Resorts USA St. Augustine Weather

St. Augustine sea water temperature

Current sea water temperature:
+62.4°F
Minimum sea water temperature in March: 71.4°F
Maximum sea water temperature in March: 59.2°F
Average sea water temperature in March: 64.4°F

Sea water temperature for the last 10 days:

March 14 62.4°F March 9 61.0°F
March 13 62.4°F March 8 60.4°F
March 12 62.1°F March 7 61.0°F
March 11 61.7°F March 6 60.6°F
March 10 61.2°F March 5 60.6°F

When is the warmest sea in St. Augustine?

Based on the data about daily sea water temperature for the last three years the warmest sea in St. Augustine was noticed in August, July and September.

Monthly Sea Temperatures in St. Augustine, °F

Sea water temperature in August, °F

Show year:
2024
2023
2022

The average sea water temperature in August of 2024 was 82.9°F. The highest and lowest sea temperatures during the month were 85.3°F and 81.5°F.

Sea water temperature in July, °F

Show year:
2024
2023
2022

The average sea water temperature in July of 2024 was 83.1°F. The highest and lowest sea temperatures during the month were 85.5°F and 81.7°F.

Sea water temperature in September, °F

Show year:
2024
2023
2022

The average sea water temperature in September of 2024 was 82.7°F. The highest and lowest sea temperatures during the month were 85.6°F and 80.8°F.

Best time for vacation in St. Augustine

Sunniest months:
April 15 days
March 14 days
May 14 days
Warmest months:
July 88.7 °F
August 88.5 °F
June 87.0 °F
Warmest sea temp:
August 83.4 °F
July 83.1 °F
September 83.0 °F
Coldest months:
January 63.6 °F
December 66.5 °F
February 68.6 °F
Rainiest months:
July 6 days
September 5 days
August 4 days
Windiest months:
January 6.7 mph
December 6.6 mph
April 6.6 mph

St. Augustine on a weather map

St. Augustine
+59°F
SW 2 mph
Feels like: +59°F
Precip.: 0%
Places in USA:
Name
°F
+36°F
+43°F
+72°F
+72°F
+41°F
+45°F
+73°F
+37°F
+61°F
+52°F
+46°F
+57°F
+61°F
+66°F
+43°F
24 Hours Forecast
St. Augustine
Local time: 04:45
March 14, friday
0600
59°F
SW
2 mph
0900
63°F
W
1 mph
1200
75°F
W
4 mph
1500
77°F
W
7 mph
1800
77°F
W
9 mph
2100
66°F
W
6 mph
March 15, saturday
0000
63°F
NW
5 mph
0300
63°F
NW
4 mph
Units of measurement: °C / °F