March Weather in Fleming Island, United States

Last updated: June 24, 2025

In March, the average temperature in Fleming Island, United States hovers around 18°C (65°F), making it a pleasant time to explore. Temperatures can swing from a chilly 0°C (32°F) to a warm 34°C (93°F), so be prepared for anything! Expect about 41 mm (1.6 in) of precipitation over 5 days, and with an average humidity of 75%, the air tends to feel quite refreshing.

March Temperature in Fleming Island

In March in Fleming Island, the average temperature is 18°C (65°F). Maximums can reach 34°C (93°F), and minimums can be as low as 0°C (32°F). It's wise to prepare for a range of temperatures when traveling to Fleming Island during this time.

March Weather in Fleming Island: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Fleming Island, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fleming Island, March typically has an average temperature of 18°C (65°F), with highs reaching up to 34°C (93°F) and lows dropping to around 0°C (32°F).

Data source: Temperature data for Fleming Island generated using information from the Copernicus Climate Change Service.

March Precipitation in Fleming Island

In Fleming Island in March, the precipitation amount is 41 mm (1.6 in) over a period of 5 days.

March Precipitation Trends in Fleming Island

The chart displays monthly precipitation patterns in Fleming Island, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Fleming Island, March typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 5 days.

Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

March Humidity in Fleming Island

In Fleming Island in March, humidity is 75%. With an average temperature of 18°C (65°F), this humidity feels like a warm, enveloping blanket that can make outdoor exploration feel a bit stifling, potentially leading to discomfort during travel activities.

March Average Humidity in Fleming Island

This chart illustrates the average monthly humidity levels in Fleming Island, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Fleming Island is approximately 75%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Fleming Island

In Fleming Island in March, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Fleming Island.

Maximum UV Index Levels in Fleming Island for March

The chart shows the monthly maximum UV Index (UVI) for Fleming Island in March, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In March, the maximum UV index in Fleming Island typically reaches 9, which falls under the very high exposure category.

Data source: Fleming Island March UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How March Weather in Fleming Island Compares to Other Months

Weather in Fleming Island varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Fleming Island, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Fleming Island, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	14°C (57°F)	41 mm (1.6 inches)	83%	moderate
February Weather	17°C (63°F)	65 mm (2.6 inches)	80%	very high
March Weather	18°C (65°F)	41 mm (1.6 inches)	75%	very high
April Weather	21°C (70°F)	76 mm (3.0 inches)	70%	extreme
May Weather	24°C (76°F)	96 mm (3.8 inches)	68%	extreme
June Weather	26°C (80°F)	174 mm (6.8 inches)	75%	extreme
July Weather	27°C (81°F)	205 mm (8.1 inches)	79%	extreme
August Weather	27°C (81°F)	176 mm (6.9 inches)	81%	extreme
September Weather	26°C (80°F)	149 mm (5.9 inches)	83%	extreme
October Weather	24°C (75°F)	93 mm (3.6 inches)	81%	very high
November Weather	18°C (64°F)	67 mm (2.6 inches)	82%	high
December Weather	15°C (60°F)	76 mm (3.0 inches)	84%	moderate