Weather in Port St. Lucie: August
 |
Average day temperature: | 86.7°F |
| Average night temperature: | 79.9°F | |
 |
Sea water temperature: | 84.8°F |
 |
Number of sunny days: | 5 days |
| Day length: | 12.7 - 13.4 hours | |
 |
Number of rainy days: | 3 days |
| Precipitation totals: | 1.8 in. | |
| more information | ||
forecast
| Port St. Lucie |
temperature
| Port St. Lucie |
Air temperature in August, °F
The highest day temperature during August of 2024 was 90°F. At the same time the lowest night temperature was 77°F. Day and night temperature averages during August were 87.7°F and 79.3°F.
Sea water temperature in Port St. Lucie in August, °F
The average sea water temperature in August of 2024 was 84.5°F. The highest and lowest sea temperatures during the month were 85.8°F and 82.8°F.
Mostly all days in August are partly cloudy but sunny or cloudy days are also possible.
Precipitation total in August, in.
Precipitation total value in Port St. Lucie in August is 1.8 in. Other months of the year show relatively similar values.
The average wind speed value in August is 8.8 mph It makes August one of the least windy months of the year.
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 6.6.
Best time for vacation in Port St. Lucie
Port St. Lucie on a weather map
16 mph
12 mph
11 mph
12 mph
11 mph
14 mph
12 mph
9 mph
