March Weather in Sao Bento, Brazil

Last updated: August 22, 2025

In March, the average temperature in Sao Bento, Brazil hovers around 27°C (80°F), with daily variations where the minimum can drop to 23°C (73°F) and the maximum can soar to 33°C (91°F). Expect a significant amount of rain with a total precipitation of 411 mm (16.2 in) spread over 30 days. The atmosphere can feel quite humid, with an average humidity level of 90%, making it essential to stay hydrated and prepared for the lush, tropical ambiance.

March Temperature in Sao Bento

In March in Sao Bento, the average temperature is 27°C (80°F). The maximum can reach 33°C (91°F), while the minimum can drop to as low as 23°C (73°F). It's an ideal time for travelers seeking warm weather and plenty of sunshine.

March Weather in Sao Bento: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Sao Bento, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sao Bento, March typically has an average temperature of 27°C (80°F), with highs reaching up to 33°C (91°F) and lows dropping to around 23°C (73°F).

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

March Precipitation in Sao Bento

In Sao Bento in March, the precipitation amount is 411 mm (16.2 in) during a span of 30 days.

March Precipitation Trends in Sao Bento

The chart displays monthly precipitation patterns in Sao Bento, 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 Sao Bento, March typically receives around 411 mm (16.2 inches) of precipitation spread over approximately 30 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 Sao Bento

In Sao Bento in March humidity is 90%. With an average temperature of 27°C (80°F), this humidity feels like a warm embrace that can quickly become overwhelming for travelers. The sticky air clings to your skin, making even the simplest activities feel exhausting and requiring frequent breaks in the shade to stay comfortable.

March Average Humidity in Sao Bento

This chart illustrates the average monthly humidity levels in Sao Bento, 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 Sao Bento is approximately 90%, 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 Sao Bento

In Sao Bento in March, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Sao Bento.

Maximum UV Index Levels in Sao Bento for March

The chart shows the monthly maximum UV Index (UVI) for Sao Bento 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 Sao Bento typically reaches 16, which falls under the extreme exposure category.

Data source: Sao Bento 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 Sao Bento Compares to Other Months

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

This table compares monthly weather conditions in Sao Bento, 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)	177 mm (7.0 inches)	89%	extreme
February Weather	27°C (81°F)	328 mm (12.9 inches)	90%	extreme
March Weather	27°C (80°F)	411 mm (16.2 inches)	90%	extreme
April Weather	27°C (81°F)	387 mm (15.2 inches)	92%	extreme
May Weather	27°C (81°F)	238 mm (9.4 inches)	89%	extreme
June Weather	27°C (81°F)	102 mm (4.0 inches)	79%	extreme
July Weather	27°C (81°F)	67 mm (2.6 inches)	64%	extreme
August Weather	28°C (82°F)	25 mm (1.0 inches)	55%	extreme
September Weather	28°C (83°F)	19 mm (0.7 inches)	51%	extreme
October Weather	28°C (83°F)	23 mm (0.9 inches)	53%	extreme
November Weather	28°C (83°F)	63 mm (2.5 inches)	60%	extreme
December Weather	28°C (83°F)	95 mm (3.8 inches)	78%	extreme