March Weather in Rosario do Sul, Brazil

Last updated: August 22, 2025

In Rosario do Sul, Brazil, the average temperature in March is a pleasant 23°C (73°F). However, be prepared for temperature fluctuations, as it can dip to a minimum of 11°C (52°F) and soar to a maximum of 38°C (101°F). With an average humidity of 68% and precipitation totaling 118 mm (4.6 in) over 7 days, it's advisable to stay hydrated and carry an umbrella during your visit!

March Temperature in Rosario do Sul

In March in Rosario do Sul, the average temperature is 23°C (73°F), with maximums reaching up to 38°C (101°F) and minimums dropping as low as 11°C (52°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities in Rosario do Sul.

March Weather in Rosario do Sul: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Rosario do Sul, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rosario do Sul, March typically has an average temperature of 23°C (73°F), with highs reaching up to 38°C (101°F) and lows dropping to around 11°C (52°F).

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

March Precipitation in Rosario do Sul

In Rosario do Sul in March, the precipitation amount is 118 mm (4.6 in) over the course of 7 days.

March Precipitation Trends in Rosario do Sul

The chart displays monthly precipitation patterns in Rosario do Sul, 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 Rosario do Sul, March typically receives around 118 mm (4.6 inches) of precipitation spread over approximately 7 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 Rosario do Sul

In Rosario do Sul in March humidity is 68%. With an average temperature of 23°C (73°F), this humidity feels like a soft blanket wrapping around you, making every step outside feel a bit heavier, but offering a warm embrace that encourages leisurely exploration and a relaxed pace for travel.

March Average Humidity in Rosario do Sul

This chart illustrates the average monthly humidity levels in Rosario do Sul, 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 Rosario do Sul is approximately 68%, 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 Rosario do Sul

In Rosario do Sul 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 Rosario do Sul.

Maximum UV Index Levels in Rosario do Sul for March

The chart shows the monthly maximum UV Index (UVI) for Rosario do Sul 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 Rosario do Sul typically reaches 12, which falls under the extreme exposure category.

Data source: Rosario do Sul 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 Rosario do Sul Compares to Other Months

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

This table compares monthly weather conditions in Rosario do Sul, 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)	142 mm (5.6 inches)	63%	extreme
February Weather	24°C (76°F)	103 mm (4.0 inches)	58%	extreme
March Weather	23°C (73°F)	118 mm (4.6 inches)	68%	extreme
April Weather	20°C (69°F)	70 mm (2.8 inches)	78%	very high
May Weather	16°C (61°F)	147 mm (5.8 inches)	79%	high
June Weather	14°C (58°F)	111 mm (4.4 inches)	78%	moderate
July Weather	13°C (56°F)	91 mm (3.6 inches)	70%	moderate
August Weather	15°C (59°F)	97 mm (3.8 inches)	55%	high
September Weather	17°C (63°F)	169 mm (6.7 inches)	62%	very high
October Weather	20°C (67°F)	160 mm (6.3 inches)	64%	extreme
November Weather	22°C (72°F)	104 mm (4.1 inches)	64%	extreme
December Weather	25°C (76°F)	86 mm (3.4 inches)	73%	extreme