Click on a day for an hourly weather forecast
The temperatures in Port St. Lucie in March are comfortable with low of 19°C and and high up to 24°C.
You can expect a few rainy days in Port St. Lucie during March, but usually the weather is comfortable in March.
Our weather forecast can give you a great sense of what weather to expect in Port St. Lucie in March 2025.
If you’re planning to visit Port St. Lucie in the near future, we highly recommend that you review the 14 day weather forecast for Port St. Lucie before you arrive.
Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
---|---|---|---|---|---|---|---|
January | 22° / 17° | 2 | 29 | 0 | 37 mm | Good | Port St. Lucie in January |
February | 23° / 18° | 2 | 26 | 0 | 36 mm | Perfect | Port St. Lucie in February |
March | 24° / 19° | 2 | 29 | 0 | 43 mm | Perfect | Port St. Lucie in March |
April | 26° / 21° | 4 | 26 | 0 | 59 mm | Perfect | Port St. Lucie in April |
May | 28° / 23° | 7 | 24 | 0 | 127 mm | Good | Port St. Lucie in May |
June | 30° / 25° | 12 | 18 | 0 | 167 mm | Ok | Port St. Lucie in June |
July | 30° / 26° | 14 | 17 | 0 | 182 mm | Ok | Port St. Lucie in July |
August | 31° / 26° | 14 | 17 | 0 | 220 mm | Ok | Port St. Lucie in August |
September | 30° / 26° | 11 | 19 | 0 | 177 mm | Ok | Port St. Lucie in September |
October | 28° / 24° | 4 | 27 | 0 | 101 mm | Perfect | Port St. Lucie in October |
November | 25° / 21° | 2 | 28 | 0 | 65 mm | Perfect | Port St. Lucie in November |
December | 24° / 19° | 2 | 29 | 0 | 44 mm | Perfect | Port St. Lucie in December |