Port St. Lucie Weather: October
![]() |
Average Day Temperature: | 85.0°F |
![]() |
Average Night Temperature: | 78.2°F |
![]() |
Sea Water Temperature: | 84.7°F |
![]() |
Number of Sunny Days: | 5 days |
| Sunshine Hours: | 11.1 - 11.9 hours | |
![]() |
Number of Rainy Days: | 3 days |
| Precipitation Totals: | 1.5 in | |
| detailed information | ||
forecast
| Port St. Lucie |
Temperature
| Port St. Lucie |
Air Temperature in October, °F
The highest day temperature in October 2026 was 93°F. The lowest night temperature was 76°F. The average values for day and night temperatures during October were 86.5°F и 81.0°F respectivly.
Port St. Lucie Water Sea Temperature in October, °F
The average sea surface temperature in October 2026 for Port St. Lucie was 86.4°F. The maximum and minimum values were 80.8°F and 88.6°F respectively.
Most of the days in October are cloudy but you can also expect sunny or gloomy days.
Precipitation Totals in October, in
Precipitation total in October for Port St. Lucie is 1.5 in.
The average wind speed in October is 10.9 mph. It makes October one of the most windy months of the year for Port St. Lucie.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Port St. Lucie in October is 5.5 hours.
| Boston | ![]() |
+58 |
| Chicago | ![]() |
+58 |
| Hawaii | ![]() |
+80 |
| Houston | ![]() |
+74 |
| Las Vegas | ![]() |
+64 |
| Los Angeles | ![]() |
+74 |
| Maui | ![]() |
+72 |
| Miami | ![]() |
+82 |
| New York | ![]() |
+62 |
| Panama City Beach | ![]() |
+64 |
| San Diego | ![]() |
+74 |
| San Francisco | ![]() |
+60 |
| Santa Monica | ![]() |
+72 |
| Tampa | ![]() |
+74 |
| Washington | ![]() |
+58 |
| 0000 | ![]() |
80°F | SW 24 mph |
| 0300 | ![]() |
80°F | SW 22 mph |
| 0600 | ![]() |
80°F | SW 22 mph |
| 0900 | ![]() |
80°F | SW 22 mph |
| 1200 | ![]() |
82°F | SW 24 mph |
| 1500 | ![]() |
80°F | SW 23 mph |
| 1800 | ![]() |
80°F | SW 25 mph |
| 2100 | ![]() |
80°F | SW 27 mph |

































