Port Saint Lucie weather
At 5:00 PM local time it was partly cloudy and 26°C (79°F). Light rain for 2 of the next 24 hours (under 1 mm/h, 0.6 mm total) — cloudy, but fine to be out. Best months for weather: Nov–Apr. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Port Saint Lucie, Florida, United States.
Current conditions
- Clouds
- 78%
- Chance of rain
- 15%
- Rain
- 0.0 mm/h
Hourly Forecast
Light rain for 2 of the next 24 hours (under 1 mm/h, 0.6 mm total) — cloudy, but fine to be out
Daily Forecast
Best Time to Visit
Peak season Nov–AprOff season Jun–Sep
About Port Saint Lucie weather
Is it raining in Port Saint Lucie right now?
No. It’s partly cloudy and 26° right now. Light rain for 2 of the next 24 hours (under 1 mm/h, 0.6 mm total) — cloudy, but fine to be out.
What’s the weather like in Port Saint Lucie this week?
Over the next 7 days, expect highs of 25–30° and lows of 20–24°. Rain is likely on 3 of 7 days (Monday, Tuesday, Wednesday). The driest day looks like Friday.
Has it been raining in Port Saint Lucie lately?
In the past 7 days, Port Saint Lucie had 4 rainy days and 42.7 mm of rain in total.
What should I pack for Port Saint Lucie?
For the coming week, bring an umbrella or rain jacket, light, breathable clothes and sunscreen.
Port Saint Lucie weather by month
When is the best time to visit Port Saint Lucie?
Based on weather alone, the best time to visit Port Saint Lucie is Nov–Apr, according to NASA's 2001–2025 climate averages. Jun–Sep tends to be the least pleasant. Average highs run from 22°C (72°F) in January to 31°C (87°F) in July.
What is the rainiest month in Port Saint Lucie?
August is the wettest month, with about 193 mm (7.6 in) of rain on average. February is the driest, with about 48 mm (1.9 in).
What is the hottest month in Port Saint Lucie?
July is the warmest, with average highs of 31°C (87°F) and lows of 24°C (76°F). January is the coolest, with highs of 22°C (72°F) and lows of 12°C (54°F).
Does Port Saint Lucie have a rainy season?
Yes. Jun–Sep is the rainy season (150 mm or more a month), while Nov, Jan–Feb is usually dry (under 60 mm).
How warm is the sea in Port Saint Lucie?
The sea is warmest in August at about 30°C (87°F) and coolest in January at about 22°C (71°F). It is comfortable for swimming (22°C or more) in Feb–Dec.
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), sea temperature from Open-Meteo Marine, forecast and current conditions from Open-Meteo. Page updated . How we rate months