March weather forecastNaples, FL
March
Weather in March
As spring approaches, March signals a transition in the weather of Naples, Florida. Temperatures rise further and support a slightly warmer climate than the previous month. In March, sea water temperatures escalate to a comfortable 69.1°F (20.6°C) indicating a prelude to Florida's famous beach weather. The city also sees an uptick in rainfall events and a slight drop in sunlight hours. In essence, March in Naples denotes early signs of the impending summer season.Temperature
Naples experiences an average high-temperature of a still moderately hot 75.9°F (24.4°C) in March, subtly different from February's 73.6°F (23.1°C). In March, Naples encounters an average low-temperature of 64°F (17.8°C) during the night.Humidity
The least humid month is March, with an average relative humidity of 72%.Rainfall
The month with the least rainfall is March, when the rain falls for 9.5 days and typically collects 0.63" (16mm) of precipitation.Ocean temperature
In Naples, Florida, in March, the average water temperature is 69.1°F (20.6°C).Note: For most individuals, swimming in 69.1°F (20.6°C) is not a pleasant experience. The difficulty in managing breathing increases as the temperature decreases from 69.8°F (21°C) to 59°F (15°C).
Daylight
The average length of the day in March is 12h and 2min.On the first day of the month, sunrise is at 6:49 am and sunset at 6:28 pm EST. On the last day of March, sunrise is at 7:18 am and sunset at 7:43 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 Naples, the average sunshine in March is 9h.UV index
The average daily maximum UV index in March is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.Note: The daily high UV index of 6 in March translates into this advice:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Naples, FL
- Average high temperature in March: 75.9°F
The warmest month (with the highest average high temperature) is August (88.3°F).
The month with the lowest average high temperature is January (71.6°F).
- Average low temperature in March: 64°F
The month with the highest average low temperature is August (80.2°F).
The coldest month (with the lowest average low temperature) is January (59.5°F).
Average pressure in March
Naples, FL
- Average pressure in March: 30.08"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is September (29.94"Hg).
Average wind speed in March
Naples, FL
- Average wind speed in March: 8.8mph
The windiest month (with the highest average wind speed) is November (9.2mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).
Average humidity in March
Naples, FL
- Average humidity in March: 72%
The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is March (72%).
Average rainfall in March
Naples, FL
- Average rainfall in March: 0.63"
The wettest month (with the highest rainfall) is August (4.29").
The driest month (with the least rainfall) is March (0.63").
Average rainfall days in March
Naples, FL
- Average rainfall days in March: 9.5 days
The month with the highest number of rainy days is August (22.4 days).
The month with the least rainy days is February (7 days).
Average sea temperature in March
Naples, FL
- Average sea temperature in March: 69.1°F
The best month for swimming (with the highest average sea temperature) is August (87.2°F).
The coldest month (with the lowest average sea temperature) is January (66.6°F).
Average daylight in March /
Average sunshine in March
Naples, 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: 9h and 0min
The months with the most sunshine are May and July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in March
Naples, FL
- Average sunshine days in March: 20.3 days
The month with the most sunshine days is January (21.8 days).
The month with the least sunshine days is August (6.8 days).
Average UV index in March
Naples, 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 and February (UV index 5).
Average cloud cover in March
Naples, FL
- Average cloud cover in March: 22
The month with the most cloud cover is January (Cloud cover 28).
The months with the least cloud cover are March and April (Cloud cover 22).
Average visibility in March
Naples, 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).
