March weather forecastMiami Beach, FL
March
Weather in March
When March arrives, the air carries a gentle heat, marking a shift from the relatively cooler first two months of the year. This month, Miami Beach residents may note a slight decrease in relative humidity, down to 70% from 73% of the previous month. March also notices a mild increase in sea temperature at 75°F (23.9°C). Moreover, days last longer with a daylight duration of 12 hours. Rainfall is a relatively common occurrence, however, it does not dramatically affect the overall pleasant experience of the beach city.Temperature
March ushers in an average high-temperature of a still warm 75.6°F (24.2°C), aligning closely with the preceding month. Night temperatures in March in Miami Beach, Florida, exhibit a subtle decrease, settling at an average of 69.1°F (20.6°C).Humidity
With an average relative humidity of 70%, March is the least humid month in Miami Beach.Rainfall
In Miami Beach, Florida, during March, the rain falls for 9.3 days and regularly aggregates up to 0.51" (13mm) of precipitation. Throughout the year, in Miami Beach, Florida, there are 182.7 rainfall days, and 16.38" (416mm) of precipitation is accumulated.Ocean temperature
The months with the coldest seawater are January through March, with an average ocean temperature of 75.2°F (24°C).Note: When thinking about a swim in 75.2°F (24°C) waters, consider your cold tolerance, the day's sunshine, wind, and air temperature. It is a fun fact that Olympic swimmers dive into waters of 77°F (25°C) to 82.4°F (28°C).
Daylight
In March, the average length of the day is 12h and 2min.On the first day of the month, sunrise is at 6:42 am and sunset at 6:22 pm EST. On the last day of March, sunrise is at 7:11 am and sunset at 7:37 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
The average sunshine in March in Miami Beach is 8.7h.UV index
In Miami Beach, the average daily maximum UV index in March is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In March, a daily UV index of 6 turns into the following recommendations:
Shun overexposure. Protection from sun ravages is indispensable. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be attentive! The UV exposure is heightened with reflections from sand and water.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Miami Beach, FL
- Average high temperature in March: 75.6°F
The warmest month (with the highest average high temperature) is August (87.1°F).
The month with the lowest average high temperature is January (73°F).
- Average low temperature in March: 69.1°F
The month with the highest average low temperature is August (82.6°F).
The coldest month (with the lowest average low temperature) is January (65.1°F).
Average pressure in March
Miami Beach, FL
- Average pressure in March: 30.08"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are September and October (29.95"Hg).
Average wind speed in March
Miami Beach, FL
- Average wind speed in March: 11.6mph
The windiest month (with the highest average wind speed) is March (11.6mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).
Average humidity in March
Miami Beach, FL
- Average humidity in March: 70%
The month with the highest relative humidity is December (75%).
The month with the lowest relative humidity is March (70%).
Average rainfall in March
Miami Beach, FL
- Average rainfall in March: 0.51"
The wettest month (with the highest rainfall) is August (2.8").
The driest month (with the least rainfall) is January (0.43").
Average rainfall days in March
Miami Beach, FL
- Average rainfall days in March: 9.3 days
The month with the highest number of rainy days is September (24.5 days).
The month with the least rainy days is February (8.7 days).
Average sea temperature in March
Miami Beach, FL
- Average sea temperature in March: 75°F
The best month for swimming (with the highest average sea temperature) is August (86°F).
The coldest months (with the lowest average sea temperature) are January, February and March (75°F).
Average daylight in March /
Average sunshine in March
Miami Beach, 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 6min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in March
Miami Beach, FL
- Average sunshine days in March: 17 days
The month with the most sunshine days is March (17 days).
The month with the least sunshine days is September (3.2 days).
Average UV index in March
Miami Beach, FL
- Average UV index in March: 6
The months with the highest UV index are May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January and December (UV index 5).
Average cloud cover in March
Miami Beach, FL
- Average cloud cover in March: 28
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
Miami Beach, 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).
