March weather forecastPlantation Key, FL
March
Weather in March
The first month of the spring, March, is also a moderately hot month in Plantation Key, Florida, with an average temperature fluctuating between 74.5°F (23.6°C) and 70.2°F (21.2°C).Temperature
The introduction of March notes a subtle temperature variation to a still warm 74.5°F (23.6°C) from February's 73.6°F (23.1°C). Nights in March exhibit a minor reduction to an average low temperature of 70.2°F (21.2°C).Humidity
The least humid month in Plantation Key, Florida, is March, with an average relative humidity of 73%.Rainfall
The month with the least rainfall is March, when the rain falls for 11.4 days and typically collects 0.59" (15mm) of precipitation.Ocean temperature
In March, the average ocean temperature is 75.6°F (24.2°C).Note: A swim in 75.6°F (24.2°C) waters can be refreshing, especially when factoring in a person's cold tolerance, sunshine, wind, and the overall temperature. As a point of reference, Olympic swimming events are held in 77°F (25°C) to 82.4°F (28°C) waters.
Daylight
In Plantation Key, the average length of the day in March is 12h and 2min.On the first day of March, sunrise is at 6:44 am and sunset at 6:24 pm EST. On the last day of the month, sunrise is at 7:13 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 Plantation Key, Florida, the average sunshine in March is 8.7h.UV index
The average daily maximum UV index in March in Plantation Key is 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 6 in March converts into the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Beware! Reflections from sand and water can intensify the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Plantation Key, FL
- Average high temperature in March: 74.5°F
The warmest month (with the highest average high temperature) is August (85.5°F).
The month with the lowest average high temperature is January (72.7°F).
- Average low temperature in March: 70.2°F
The month with the highest average low temperature is August (82.9°F).
The coldest month (with the lowest average low temperature) is January (66.9°F).
Average pressure in March
Plantation Key, FL
- Average pressure in March: 30.08"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are September and October (29.94"Hg).
Average wind speed in March
Plantation Key, FL
- Average wind speed in March: 12.8mph
The windiest month (with the highest average wind speed) is January (12.9mph).
The calmest month (with the lowest average wind speed) is July (8.9mph).
Average humidity in March
Plantation Key, FL
- Average humidity in March: 73%
The months with the highest relative humidity are February, June and December (76%).
The month with the lowest relative humidity is March (73%).
Average rainfall in March
Plantation Key, FL
- Average rainfall in March: 0.59"
The wettest month (with the highest rainfall) is August (4.33").
The driest month (with the least rainfall) is March (0.59").
Average rainfall days in March
Plantation Key, FL
- Average rainfall days in March: 11.4 days
The month with the highest number of rainy days is September (22.9 days).
The month with the least rainy days is February (9.7 days).
Average sea temperature in March
Plantation Key, FL
- Average sea temperature in March: 75.6°F
The best month for swimming (with the highest average sea temperature) is August (86.6°F).
The coldest months (with the lowest average sea temperature) are January and February (73.9°F).
Average daylight in March /
Average sunshine in March
Plantation Key, FL
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 36min).
- Average sunshine in March: 8h and 42min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in March
Plantation Key, FL
- Average sunshine days in March: 17.1 days
The month with the most sunshine days is January (17.3 days).
The month with the least sunshine days is September (5.2 days).
Average UV index in March
Plantation Key, FL
- Average UV index in March: 6
The months with the highest UV index are April, May, June, July, August, September and October (UV index 7).
The month with the lowest UV index is January (UV index 5).
Average cloud cover in March
Plantation Key, FL
- Average cloud cover in March: 27
The month with the most cloud cover is October (Cloud cover 35).
The month with the least cloud cover is April (Cloud cover 26).
Average visibility in March
Plantation Key, 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).
