March Weather in Rio Grande da Serra, Brazil

Last updated: August 22, 2025

In Rio Grande da Serra, Brazil, the average temperature in March is a pleasant 23°C (73°F). Expect a range where the minimum dips to 14°C (57°F) and the maximum climbs to 33°C (91°F). With 249 mm (9.8 in) of precipitation spread over 24 days, you'll want to prepare for showers. The air is quite humid too, with an average humidity level of 87%, making it feel warmer than it is!

March Temperature in Rio Grande da Serra

In March in Rio Grande da Serra, the average temperature is 23°C (73°F), with maximums reaching up to 33°C (91°F) and minimums dropping as low as 14°C (57°F). This pleasant climate makes Rio Grande da Serra an ideal destination for travelers seeking a comfortable and enjoyable getaway.

March Weather in Rio Grande da Serra: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Rio Grande da Serra, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rio Grande da Serra, March typically has an average temperature of 23°C (73°F), with highs reaching up to 33°C (91°F) and lows dropping to around 14°C (57°F).

Data source: Temperature data for Rio Grande da Serra generated using information from the Copernicus Climate Change Service.

March Precipitation in Rio Grande da Serra

In Rio Grande da Serra in March, the precipitation amount is 249 mm (9.8 in) spread over 24 days.

March Precipitation Trends in Rio Grande da Serra

The chart displays monthly precipitation patterns in Rio Grande da Serra, 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 Rio Grande da Serra, March typically receives around 249 mm (9.8 inches) of precipitation spread over approximately 24 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 Rio Grande da Serra

In Rio Grande da Serra in March humidity is 87%. With an average temperature of 23°C (73°F), this humidity feels like a warm embrace, making travel sticky and challenging as sweat lingers on your skin, turning every step into a small effort and making refreshing breaks a necessity.

March Average Humidity in Rio Grande da Serra

This chart illustrates the average monthly humidity levels in Rio Grande da Serra, 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 Rio Grande da Serra 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 Rio Grande da Serra

In Rio Grande da Serra 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 Rio Grande da Serra.

Maximum UV Index Levels in Rio Grande da Serra for March

The chart shows the monthly maximum UV Index (UVI) for Rio Grande da Serra 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 Rio Grande da Serra typically reaches 12, which falls under the extreme exposure category.

Data source: Rio Grande da Serra 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 Rio Grande da Serra Compares to Other Months

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

This table compares monthly weather conditions in Rio Grande da Serra, 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 (75°F)	280 mm (11.0 inches)	88%	extreme
February Weather	23°C (73°F)	256 mm (10.1 inches)	88%	extreme
March Weather	23°C (73°F)	249 mm (9.8 inches)	87%	extreme
April Weather	20°C (69°F)	117 mm (4.6 inches)	84%	extreme
May Weather	18°C (65°F)	86 mm (3.4 inches)	79%	very high
June Weather	18°C (65°F)	81 mm (3.2 inches)	77%	high
July Weather	17°C (62°F)	53 mm (2.1 inches)	72%	high
August Weather	17°C (63°F)	95 mm (3.8 inches)	65%	very high
September Weather	20°C (68°F)	69 mm (2.7 inches)	58%	extreme
October Weather	20°C (69°F)	182 mm (7.2 inches)	50%	extreme
November Weather	20°C (69°F)	169 mm (6.6 inches)	75%	extreme
December Weather	22°C (72°F)	216 mm (8.5 inches)	80%	extreme