March Weather in Monte Alegre, Brazil

Last updated: August 22, 2025

In March, the average temperature in Monte Alegre, Brazil hovers around 27°C (81°F), with minimums plummeting to 23°C (73°F) and maximums soaring up to 33°C (92°F). Expect 257 mm (10.1 in) of precipitation spread across 26 days, contributing to an average humidity level of 68%. Whether you’re basking in the warmth or dodging raindrops, be prepared for a tropical experience!

March Temperature in Monte Alegre

In March in Monte Alegre, the average temperature is 27°C (81°F). Maximums can reach 33°C (92°F) and minimums can be as low as 23°C (73°F). This makes it an ideal time for travelers looking to enjoy warm weather and outdoor activities.

March Weather in Monte Alegre: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Monte Alegre, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Monte Alegre, March typically has an average temperature of 27°C (81°F), with highs reaching up to 33°C (92°F) and lows dropping to around 23°C (73°F).

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

March Precipitation in Monte Alegre

In Monte Alegre in March, the precipitation amount is 257 mm (10.1 in) occurring over a span of 26 days.

March Precipitation Trends in Monte Alegre

The chart displays monthly precipitation patterns in Monte Alegre, 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 Monte Alegre, March typically receives around 257 mm (10.1 inches) of precipitation spread over approximately 26 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 Monte Alegre

In Monte Alegre in March, humidity is 68%. With an average temperature of 27°C (81°F), this humidity feels like a thick, warm blanket wrapping around you, making outdoor activities a bit uncomfortable but great for enjoying the local culture while sampling refreshing drinks and seeking shade.

March Average Humidity in Monte Alegre

This chart illustrates the average monthly humidity levels in Monte Alegre, 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 Monte Alegre 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 Monte Alegre

In Monte Alegre 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 Monte Alegre.

Maximum UV Index Levels in Monte Alegre for March

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

Data source: Monte Alegre 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 Monte Alegre Compares to Other Months

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

This table compares monthly weather conditions in Monte Alegre, 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)	237 mm (9.3 inches)	79%	extreme
February Weather	27°C (80°F)	244 mm (9.6 inches)	65%	extreme
March Weather	27°C (81°F)	257 mm (10.1 inches)	68%	extreme
April Weather	27°C (81°F)	261 mm (10.3 inches)	86%	extreme
May Weather	27°C (81°F)	222 mm (8.7 inches)	90%	extreme
June Weather	27°C (81°F)	138 mm (5.4 inches)	82%	extreme
July Weather	27°C (81°F)	64 mm (2.5 inches)	61%	extreme
August Weather	28°C (83°F)	46 mm (1.8 inches)	46%	extreme
September Weather	29°C (85°F)	34 mm (1.4 inches)	40%	extreme
October Weather	29°C (85°F)	46 mm (1.8 inches)	38%	extreme
November Weather	29°C (84°F)	120 mm (4.7 inches)	39%	extreme
December Weather	28°C (82°F)	185 mm (7.3 inches)	69%	extreme