Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average sea temperature in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
Weather in March
Temperature
Welcoming March, Port Saint Lucie notes an average high-temperature of a still warm 75.7°F (24.3°C), nearly consistent with February's 73.9°F (23.3°C). Throughout March, Port Saint Lucie's nights cool down to an average of 64°F (17.8°C).Humidity
March is the least humid month, with an average relative humidity of 71%.Rainfall
In March, in Port Saint Lucie, the rain falls for 10.4 days. Throughout March, 0.71" (18mm) of precipitation is accumulated. In Port Saint Lucie, during the entire year, the rain falls for 181.5 days and collects up to 18.11" (460mm) of precipitation.Ocean temperature
In March, the average ocean temperature in Port Saint Lucie is 74.8°F (23.8°C).Note: Considering one's resistance to cold, elements like sunshine, wind, and the prevailing temperature matter when taking a swim in 74.8°F (23.8°C) waters. (For comparison, the Olympic swimming standard is set between 77°F (25°C) and 82.4°F (28°C).)
Daylight
The average length of the day in March in Port Saint Lucie is 12h and 1min.On the first day of March in Port Saint Lucie, sunrise is at 6:44 am and sunset at 6:22 pm EST. On the last day of the month, sunrise is at 7:12 am and sunset at 7:38 pm EDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.
Sunshine
In March, the average sunshine is 8.4h.UV index
The average daily maximum UV index in March in Port Saint Lucie is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.Note: In March, the average maximum UV index of 6 translates into the following recommendations:
Fend off overexposure. Sun protection is vital. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Caution! The mirror effect of sand and water ups the UV radiation strength.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Port Saint Lucie in March?
What is the least humid month in Port Saint Lucie?
What is the average humidity in March in Port Saint Lucie?
How much does it rain in Port Saint Lucie in March?
How warm is the water in March in Port Saint Lucie?
What is the average length of the day in March in Port Saint Lucie?
When is the sunrise / sunset in March in Port Saint Lucie?
When does Daylight Saving Time (DST) start in March in Port Saint Lucie?
How many hours of sunshine does Port Saint Lucie have in March?
What is the UV index reading in March in Port Saint Lucie?
Average temperature in March
Port Saint Lucie, FL
- Average high temperature in March: 75.7°F
The warmest month (with the highest average high temperature) is August (87.6°F).
The month with the lowest average high temperature is January (71.2°F).
- Average low temperature in March: 64°F
The month with the highest average low temperature is August (78.4°F).
The coldest month (with the lowest average low temperature) is January (59.5°F).
Average pressure in March
Port Saint Lucie, FL
- Average pressure in March: 30.09"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).
Average wind speed in March
Port Saint Lucie, FL
- Average wind speed in March: 9.4mph
The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity in March
Port Saint Lucie, FL
- Average humidity in March: 71%
The months with the highest relative humidity are June, July, August and September (78%).
The month with the lowest relative humidity is March (71%).
Average rainfall in March
Port Saint Lucie, FL
- Average rainfall in March: 0.71"
The wettest month (with the highest rainfall) is August (2.99").
The driest month (with the least rainfall) is January (0.55").
Average rainfall days in March
Port Saint Lucie, FL
- Average rainfall days in March: 10.4 days
The month with the highest number of rainy days is August (23.5 days).
The month with the least rainy days is January (8.2 days).
Average sea temperature in March
Port Saint Lucie, FL
- Average sea temperature in March: 74.8°F
The best month for swimming (with the highest average sea temperature) is August (85.1°F).
The coldest month (with the lowest average sea temperature) is February (73.3°F).
Average daylight in March /
Average sunshine in March
Port Saint Lucie, FL
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in March: 8h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 6h and 6min).
Average sunshine days in March
Port Saint Lucie, FL
- Average sunshine days in March: 17 days
The month with the most sunshine days is January (18.7 days).
The month with the least sunshine days is August (3.8 days).
Average UV index in March
Port Saint Lucie, FL
- Average UV index in March: 6
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February and December (UV index 5).
Average cloud cover in March
Port Saint Lucie, FL
- Average cloud cover in March: 28
The months with the most cloud cover are November and December (Cloud cover 34).
The months with the least cloud cover are May, July and August (Cloud cover 27).
Average visibility in March
Port Saint Lucie, FL
- Average visibility in March: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Port Saint Lucie, Florida, USA
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