March Weather in Bonneau Beach, United States

Last updated: June 24, 2025

In March, the average temperature in Bonneau Beach, United States is a mild 15°C (59°F), with minimums dipping to -1°C (30°F) and maximums soaring to 29°C (85°F). Expect 71 mm (2.8 in) of precipitation spread over 9 days, contributing to an average humidity of 81%.

March Temperature in Bonneau Beach

In March in Bonneau Beach, the average temperature is 15°C (59°F). Maximums can reach 29°C (85°F), while minimums can drop as low as -1°C (30°F). This diverse range of temperatures makes Bonneau Beach an ideal destination for travelers seeking a mix of warm and cool weather during their visit.

March Weather in Bonneau Beach: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Bonneau Beach, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bonneau Beach, March typically has an average temperature of 15°C (59°F), with highs reaching up to 29°C (85°F) and lows dropping to around -1°C (30°F).

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

March Precipitation in Bonneau Beach

In Bonneau Beach in March, the precipitation amount is 71 mm (2.8 in) spread over 9 days.

March Precipitation Trends in Bonneau Beach

The chart displays monthly precipitation patterns in Bonneau Beach, 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 Bonneau Beach, March typically receives around 71 mm (2.8 inches) of precipitation spread over approximately 9 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 Bonneau Beach

In Bonneau Beach in March humidity is 81%. With an average temperature of 15°C (59°F), this humidity feels like a heavy blanket draped over you, making traveling quite uncomfortable as you constantly wipe away beads of sweat and feel the stickiness clinging to your clothes.

March Average Humidity in Bonneau Beach

This chart illustrates the average monthly humidity levels in Bonneau Beach, 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 Bonneau Beach is approximately 81%, 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 Bonneau Beach

In Bonneau Beach in March, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Bonneau Beach.

Maximum UV Index Levels in Bonneau Beach for March

The chart shows the monthly maximum UV Index (UVI) for Bonneau Beach 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 Bonneau Beach typically reaches 8, which falls under the very high exposure category.

Data source: Bonneau Beach 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 Bonneau Beach Compares to Other Months

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

This table compares monthly weather conditions in Bonneau Beach, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	69 mm (2.7 inches)	86%	moderate
February Weather	13°C (55°F)	92 mm (3.6 inches)	81%	high
March Weather	15°C (59°F)	71 mm (2.8 inches)	81%	very high
April Weather	19°C (66°F)	100 mm (3.9 inches)	79%	very high
May Weather	23°C (74°F)	98 mm (3.9 inches)	75%	extreme
June Weather	26°C (79°F)	152 mm (6.0 inches)	75%	extreme
July Weather	27°C (81°F)	195 mm (7.7 inches)	80%	extreme
August Weather	27°C (81°F)	181 mm (7.1 inches)	81%	extreme
September Weather	25°C (78°F)	145 mm (5.7 inches)	83%	very high
October Weather	21°C (70°F)	64 mm (2.5 inches)	78%	very high
November Weather	14°C (57°F)	75 mm (2.9 inches)	85%	high
December Weather	11°C (53°F)	148 mm (5.8 inches)	87%	moderate