March Weather in Arcos, Brazil

Last updated: August 22, 2025

In Arcos, Brazil, the average temperature in March hovers around 24°C (75°F), making it a pleasant retreat. Temperatures can vary, with a minimum of 15°C (60°F) and a high reaching up to 32°C (90°F). Visitors should prepare for some rain, as 119 mm (4.7 in) of precipitation may occur over approximately 16 days. With an average humidity of 87%, the atmosphere remains quite humid, adding to the region's unique charm.

March Temperature in Arcos

In March in Arcos, the average temperature is 24°C (75°F), with maximums reaching up to 32°C (90°F) and minimums dropping to as low as 15°C (60°F). This pleasant climate makes it an ideal time for outdoor activities and exploring the local attractions.

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

The chart illustrates March temperature patterns in Arcos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arcos, March typically has an average temperature of 24°C (75°F), with highs reaching up to 32°C (90°F) and lows dropping to around 15°C (60°F).

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

March Precipitation in Arcos

In Arcos in March, the total precipitation amount reaches 119 mm (4.7 in) over the course of 16 days.

March Precipitation Trends in Arcos

The chart displays monthly precipitation patterns in Arcos, 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 Arcos, March typically receives around 119 mm (4.7 inches) of precipitation spread over approximately 16 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 Arcos

In Arcos in March, humidity is 87%. With an average temperature of 24°C (75°F), this humidity feels like a warm, sticky embrace that clings to your skin, making outdoor activities feel heavier and more exhausting, and the air thickens, leaving you longing for shade and refreshing breezes as you navigate your adventures.

March Average Humidity in Arcos

This chart illustrates the average monthly humidity levels in Arcos, 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 Arcos is approximately 87%, 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 Arcos

In Arcos in March, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Arcos, you can check here.

Maximum UV Index Levels in Arcos for March

The chart shows the monthly maximum UV Index (UVI) for Arcos 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 Arcos typically reaches 14, which falls under the extreme exposure category.

Data source: Arcos 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 Arcos Compares to Other Months

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

This table compares monthly weather conditions in Arcos, 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)	130 mm (5.1 inches)	85%	extreme
February Weather	23°C (74°F)	177 mm (7.0 inches)	87%	extreme
March Weather	24°C (75°F)	119 mm (4.7 inches)	87%	extreme
April Weather	22°C (73°F)	41 mm (1.6 inches)	80%	extreme
May Weather	20°C (68°F)	26 mm (1.0 inches)	74%	very high
June Weather	20°C (67°F)	8 mm (0.3 inches)	72%	high
July Weather	18°C (65°F)	2 mm (0.1 inches)	67%	very high
August Weather	20°C (69°F)	9 mm (0.4 inches)	58%	extreme
September Weather	24°C (75°F)	29 mm (1.2 inches)	49%	extreme
October Weather	24°C (76°F)	108 mm (4.2 inches)	36%	extreme
November Weather	23°C (74°F)	192 mm (7.5 inches)	65%	extreme
December Weather	23°C (74°F)	207 mm (8.1 inches)	72%	extreme