March Weather in Arroio dos Ratos, Brazil

Last updated: August 22, 2025

In March, the average temperature in Arroio dos Ratos, Brazil hovers around 23°C (74°F). You can expect a minimum temperature of 13°C (55°F) and a maximum soaring up to 37°C (100°F). During this month, the area experiences about 102 mm (4.0 in) of precipitation spread across 10 days, with an average humidity level of 79%.

March Temperature in Arroio dos Ratos

In March, in Arroio dos Ratos, the average temperature is 23°C (74°F). Maximums can reach 37°C (100°F), and minimums can be as low as 13°C (55°F). This range makes Arroio dos Ratos a comfortable destination for travelers who enjoy mild to warm weather.

March Weather in Arroio dos Ratos: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Arroio dos Ratos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arroio dos Ratos, March typically has an average temperature of 23°C (74°F), with highs reaching up to 37°C (100°F) and lows dropping to around 13°C (55°F).

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

March Precipitation in Arroio dos Ratos

In Arroio dos Ratos in March, the total precipitation amount is 102 mm (4.0 in) falling over the course of 10 days.

March Precipitation Trends in Arroio dos Ratos

The chart displays monthly precipitation patterns in Arroio dos Ratos, 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 Arroio dos Ratos, March typically receives around 102 mm (4.0 inches) of precipitation spread over approximately 10 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 Arroio dos Ratos

In Arroio dos Ratos in March, humidity is 79%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities a bit less comfortable, urging travelers to seek shade and hydration throughout the day.

March Average Humidity in Arroio dos Ratos

This chart illustrates the average monthly humidity levels in Arroio dos Ratos, 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 Arroio dos Ratos is approximately 79%, 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 Arroio dos Ratos

In Arroio dos Ratos in March, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Arroio dos Ratos.

Maximum UV Index Levels in Arroio dos Ratos for March

The chart shows the monthly maximum UV Index (UVI) for Arroio dos Ratos 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 Arroio dos Ratos typically reaches 12, which falls under the extreme exposure category.

Data source: Arroio dos Ratos 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 Arroio dos Ratos Compares to Other Months

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

This table compares monthly weather conditions in Arroio dos Ratos, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (78°F)	85 mm (3.3 inches)	77%	extreme
February Weather	25°C (77°F)	91 mm (3.6 inches)	79%	extreme
March Weather	23°C (74°F)	102 mm (4.0 inches)	79%	extreme
April Weather	21°C (70°F)	76 mm (3.0 inches)	82%	very high
May Weather	17°C (63°F)	160 mm (6.3 inches)	87%	high
June Weather	15°C (60°F)	117 mm (4.6 inches)	85%	moderate
July Weather	14°C (57°F)	123 mm (4.9 inches)	82%	moderate
August Weather	15°C (60°F)	76 mm (3.0 inches)	81%	high
September Weather	18°C (65°F)	151 mm (6.0 inches)	84%	very high
October Weather	20°C (68°F)	139 mm (5.5 inches)	85%	extreme
November Weather	22°C (71°F)	108 mm (4.3 inches)	82%	extreme
December Weather	24°C (75°F)	64 mm (2.5 inches)	84%	extreme