Climate almanac
Port Saint Lucie
Florida, US · 27.29°, -80.35°
What is the climate like in Port Saint Lucie?
Port Saint Lucie is warmest in August, when daily highs average 87°F (31°C), and coolest in January, when lows fall to about 63°F (17°C). The wettest month is typically September and the driest is February; the year sees roughly 47 in of precipitation.
- Warmest monthAugust — average high 87°F (31°C)
- Coolest monthJanuary — average low 63°F (17°C)
- Wettest monthSeptember (7.1 in)
- Driest monthFebruary (1.8 in)
- Annual precipitation47 in