Current sea water temperature:
+65.8°F
| Minimum sea water temperature in February: | 75.6°F |
| Maximum sea water temperature in February: | 63.9°F |
| Average sea water temperature in February: | 71.9°F |
| more information | |
14 days
forecast
forecast
| Port St. Lucie |
monthly
weather
weather
| Port St. Lucie |
Sea water temperature for the last 10 days:
| February 5 | 65.8°F | January 31 | 68.0°F |
| February 4 | 63.9°F | January 30 | 67.8°F |
| February 3 | 66.4°F | January 29 | 68.5°F |
| February 2 | 67.3°F | January 28 | 70.5°F |
| February 1 | 68.4°F | January 27 | 71.6°F |
Monthly sea water temperature, °F
When is the warmest sea in Port St. Lucie?
Based on the data about daily sea water temperature for the last three years the warmest sea in Port St. Lucie was noticed in August, September and July.
Monthly Sea Temperatures in Port St. Lucie, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 85.4°F. The highest and lowest sea temperatures during the month were 87.1°F and 83.8°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 84.3°F. The highest and lowest sea temperatures during the month were 85.6°F and 83.1°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 82.2°F. The highest and lowest sea temperatures during the month were 85.8°F and 79.0°F.
current
weather
weather
| Port St. Lucie |
weather in
February
February
| Port St. Lucie |
Best time for vacation in Port St. Lucie
Port St. Lucie on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Port St. Lucie
Local time: 21:24
February 06, friday
0000
45°F
SE
15 mph
15 mph
0300
41°F
SE
14 mph
14 mph
0600
37°F
SE
9 mph
9 mph
0900
41°F
SE
12 mph
12 mph
1200
57°F
SE
13 mph
13 mph
1500
66°F
E
15 mph
15 mph
1800
66°F
E
14 mph
14 mph
2100
55°F
E
13 mph
13 mph
