Port Saint Lucie (FL)
May
Weather in Port Saint Lucie, Florida for May 2027
Your guide to Port Saint Lucie weather in May - trends and predictions
In general, the average temperature in Port Saint Lucie at the beginning of May is 27.6 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 30.7 °C by the end of May.
Port Saint Lucie experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 140.8 mm.
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Temperatures
Rain 🌧️
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10
Dry days
21
Rainy days
0
Snow days
30°/23°
Temperatures
22 km/h
Avg max wind
72 %
Avg humidity
Port Saint Lucie Weather May
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Temperatures trend during May in Port Saint Lucie
See the weather trend as well as the moving average line
May weather in Port Saint Lucie day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Patchy light drizzle | 28° /20° | 1.8 mm | 8 | |
| May 2 |  Patchy rain possible | 28° /20° | 0.4 mm | 8 | |
| May 3 | Patchy rain possible | 26° /21° | 9.1 mm | 5 | |
| May 4 | Patchy rain possible | 27° /20° | 8.8 mm | 5 | |
| May 5 | Patchy rain possible | 27° /22° | 1.6 mm | 7 | |
| May 6 |  Partly cloudy | 28° /22° | 0.7 mm | 8 | |
| May 7 |  Sunny | 29° /21° | 0 mm | 8 | |
| May 8 | Sunny | 30° /21° | 0 mm | 9 | |
| May 9 | Sunny | 31° /22° | 1.1 mm | 9 | |
| May 10 | Sunny | 33° /22° | 2.4 mm | 9 | |
| May 11 | Patchy rain possible | 30° /23° | 0.4 mm | 8 | |
| May 12 |  Moderate or heavy rain shower | 28° /22° | 20.1 mm | 6 | |
| May 13 | Sunny | 30° /22° | 13.3 mm | 7 | |
| May 14 |  Cloudy | 31° /22° | 1.7 mm | 9 | |
| May 15 |  Thundery outbreaks possible | 32° /22° | 2.1 mm | 7 | |
| May 16 | Light rain shower | 31° /23° | 2.4 mm | 7 | |
| May 17 | Sunny | 32° /23° | 0.2 mm | 7 | |
| May 18 |  Heavy rain at times | 32° /23° | 8.2 mm | 7 | |
| May 19 |  Moderate or heavy rain with thunder | 31° /23° | 22.9 mm | 7 | |
| May 20 | Moderate rain at times | 32° /23° | 0.9 mm | 7 | |
| May 21 | Patchy rain possible | 33° /23° | 0.1 mm | 8 | |
| May 22 | Cloudy | 30° /23° | 2.5 mm | 8 | |
| May 23 | Heavy rain at times | 30° /23° | 9.5 mm | 7 | |
| May 24 | Moderate or heavy rain shower | 30° /23° | 2.7 mm | 8 | |
| May 25 | Patchy rain possible | 30° /23° | 3.8 mm | 7 | |
| May 26 | Moderate or heavy rain shower | 30° /22° | 3.2 mm | 7 | |
| May 27 |  Overcast | 31° /23° | 0.8 mm | 7 | |
| May 28 | Heavy rain at times | 30° /23° | 7.3 mm | 7 | |
| May 29 | Patchy rain possible | 31° /23° | 1.9 mm | 7 | |
| May 30 | Patchy rain possible | 32° /23° | 0.4 mm | 9 | |
| May 31 | Moderate or heavy rain shower | 31° /23° | 12.6 mm | 8 | |
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Important Notice
Our weather forecast for Port Saint Lucie in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Port Saint Lucie forecast closer to your planned date for the most up-to-date weather information.
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Port Saint Lucie in May - FAQ
What are the expected maximum and minimum temperatures in Port Saint Lucie during May?
During May, expect a variety of temperatures with highs around 30° and lows near 23°, suitable for diverse activities and preferences.
How much rainfall should be expected in Port Saint Lucie during May?
Significant rainfall exceeding 140.8 mm is expected in Port Saint Lucie during May, occurring over more than 21 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Port Saint Lucie during May?
The average wind speed in Port Saint Lucie during May is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Port Saint Lucie
Explore the daily rainfall trends and prepare for Port Saint Lucies May weather 💧
Typically, Port Saint Lucie has 21 rainy days in May with a total of 140.8 mm of rainfall.
UV exposure in Port Saint Lucie during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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Where is Port Saint Lucie?Get accurate weather forecasts for Port Saint Lucie, located at latitude 27.294 and longitude -80.35. Stay updated with localized weather information tailored for Port Saint Lucie.
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