March Weather in Marechal Deodoro, Brazil

Last updated: August 22, 2025

In Marechal Deodoro, Brazil, the average temperature in March is a warm 27°C (81°F). Expect a minimum of 22°C (72°F) and a maximum of 35°C (96°F), creating a comfortable yet dynamic climate. With an average precipitation of 118 mm (4.7 in) spread over 22 days, you might experience some rainy spells, while the humidity remains high at 88%, adding to the tropical feel.

March Temperature in Marechal Deodoro

In March, in Marechal Deodoro, the average temperature is 27°C (81°F), with maximums reaching 35°C (96°F) and minimums as low as 22°C (72°F). This warm and pleasant weather makes Marechal Deodoro an ideal destination for travelers seeking a sunny getaway.

March Weather in Marechal Deodoro: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Marechal Deodoro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Marechal Deodoro, March typically has an average temperature of 27°C (81°F), with highs reaching up to 35°C (96°F) and lows dropping to around 22°C (72°F).

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

March Precipitation in Marechal Deodoro

In Marechal Deodoro in March, the precipitation amount is 118 mm (4.7 in) during a span of 22 days.

March Precipitation Trends in Marechal Deodoro

The chart displays monthly precipitation patterns in Marechal Deodoro, 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 Marechal Deodoro, March typically receives around 118 mm (4.7 inches) of precipitation spread over approximately 22 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 Marechal Deodoro

In Marechal Deodoro in March, humidity is 88%. With an average temperature of 27°C (81°F), this humidity feels like a warm, thick blanket wrapping around you as you travel, making every step feel more laborious and requiring frequent breaks to cool down and hydrate.

March Average Humidity in Marechal Deodoro

This chart illustrates the average monthly humidity levels in Marechal Deodoro, 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 Marechal Deodoro is approximately 88%, 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 Marechal Deodoro

In Marechal Deodoro 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 Marechal Deodoro, you can check here.

Maximum UV Index Levels in Marechal Deodoro for March

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

Data source: Marechal Deodoro 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 Marechal Deodoro Compares to Other Months

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

This table compares monthly weather conditions in Marechal Deodoro, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	52 mm (2.0 inches)	84%	extreme
February Weather	27°C (81°F)	60 mm (2.4 inches)	87%	extreme
March Weather	27°C (81°F)	118 mm (4.7 inches)	88%	extreme
April Weather	27°C (80°F)	136 mm (5.4 inches)	89%	extreme
May Weather	26°C (78°F)	136 mm (5.4 inches)	90%	extreme
June Weather	25°C (77°F)	129 mm (5.1 inches)	89%	very high
July Weather	24°C (75°F)	156 mm (6.2 inches)	86%	very high
August Weather	24°C (75°F)	95 mm (3.7 inches)	84%	extreme
September Weather	25°C (77°F)	68 mm (2.7 inches)	79%	extreme
October Weather	26°C (79°F)	40 mm (1.6 inches)	74%	extreme
November Weather	27°C (80°F)	40 mm (1.6 inches)	71%	extreme
December Weather	27°C (81°F)	50 mm (2.0 inches)	72%	extreme