March weather forecastMarco Island, FL

Weather in March

With the arrival of March, the weather conditions take a noticeable shift towards warmer temperatures in Marco Island. The daily highs extend to 79°F (26.1°C), and rainfall increases slightly, amounting to 2.2" (56mm) across six rainy days. March marks the advent of spring's vibrant hues, infusing Marco Island with an alluring charm. Be warned, though, to not forget sunscreen, as the UV index takes a leap to a level that can cause harm without adequate protection.

Temperature

As February transitions into March, Marco Island records an average high-temperature of a still moderately hot 78.8°F (26°C), showing a gentle shift from the preceding month. An average low-temperature of 60.8°F (16°C) is common in Marco Island during the nights of March.

Rainfall

In Marco Island, in March, it is raining for 6 days, with typically 2.17" (55mm) of accumulated precipitation. In Marco Island, Florida, during the entire year, the rain falls for 111 days and collects up to 51.57" (1310mm) of precipitation.

Ocean temperature

In Marco Island, the average seawater temperature in March is 69.6°F (20.9°C).
Note: For most people, swimming in water at 69.6°F (20.9°C) is not a pleasurable experience. Breathing control gets harder as the water temperature descends from 69.8°F (21°C) to 59°F (15°C).

Daylight

In March, the average length of the day is 12h and 2min.
On the first day of March, sunrise is at 6:49 am and sunset at 6:28 pm EST. On the last day of the month, 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

The average sunshine in March is 9h.

UV index

In Marco Island, the average daily maximum UV index in March is 10. A UV Index value of 8 to 10 symbolizes a very high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index, 10 in March, converts into the following recommendations:
It is crucial to take precautions; skin and eyes can get damaged if left unprotected. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.