March Weather in Arrecifes, Argentina

Last updated: August 22, 2025

In March, the average temperature in Arrecifes, Argentina hovers around 21°C (70°F). However, temperatures can vary significantly, with a minimum of 6°C (43°F) and a maximum reaching 34°C (94°F). Expect about 91 mm (3.6 in) of precipitation over 7 days, accompanied by an average humidity of 64%, creating a uniquely dynamic and refreshing climate.

March Temperature in Arrecifes

In March in Arrecifes, the average temperature is 21°C (70°F), with maximums reaching 34°C (94°F) and minimums dropping as low as 6°C (43°F). This varied climate makes it an ideal destination for travelers looking to experience a mix of warm days and cooler evenings.

March Weather in Arrecifes: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Arrecifes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arrecifes, March typically has an average temperature of 21°C (70°F), with highs reaching up to 34°C (94°F) and lows dropping to around 6°C (43°F).

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

March Precipitation in Arrecifes

In Arrecifes in March, the precipitation amount is 91 mm (3.6 in) over a span of 7 days.

March Precipitation Trends in Arrecifes

The chart displays monthly precipitation patterns in Arrecifes, 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 Arrecifes, March typically receives around 91 mm (3.6 inches) of precipitation spread over approximately 7 days.

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

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Millimeters (mm) Inches (in)

March Humidity in Arrecifes

In Arrecifes in March humidity is 64%. With an average temperature of 21°C (70°F), this humidity feels like a warm embrace, making it comfortable for traveling during the day, albeit slightly sticky in the afternoons.

March Average Humidity in Arrecifes

This chart illustrates the average monthly humidity levels in Arrecifes, 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 Arrecifes is approximately 64%, 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 Arrecifes

In Arrecifes in March, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Arrecifes.

Maximum UV Index Levels in Arrecifes for March

The chart shows the monthly maximum UV Index (UVI) for Arrecifes 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 Arrecifes typically reaches 11, which falls under the extreme exposure category.

Data source: Arrecifes 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 Arrecifes Compares to Other Months

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

This table compares monthly weather conditions in Arrecifes, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	76 mm (3.0 inches)	46%	extreme
February Weather	23°C (74°F)	82 mm (3.2 inches)	54%	extreme
March Weather	21°C (70°F)	91 mm (3.6 inches)	64%	extreme
April Weather	18°C (65°F)	108 mm (4.3 inches)	76%	very high
May Weather	14°C (57°F)	71 mm (2.8 inches)	81%	moderate
June Weather	11°C (52°F)	30 mm (1.2 inches)	76%	moderate
July Weather	10°C (51°F)	40 mm (1.6 inches)	65%	moderate
August Weather	12°C (54°F)	43 mm (1.7 inches)	59%	high
September Weather	15°C (58°F)	66 mm (2.6 inches)	66%	very high
October Weather	17°C (63°F)	104 mm (4.1 inches)	57%	extreme
November Weather	21°C (70°F)	83 mm (3.3 inches)	54%	extreme
December Weather	23°C (74°F)	83 mm (3.3 inches)	48%	extreme