March Weather in Monte Alegre, Brazil

Last updated: August 22, 2025

In Monte Alegre, Brazil, the average temperature in March is a warm 26°C (79°F). Expect a comfortable minimum of 21°C (69°F), while daytime highs can reach up to 34°C (94°F). This month also sees about 115 mm (4.5 in) of precipitation over 19 days, contributing to an average humidity of a muggy 89%.

March Temperature in Monte Alegre

In March in Monte Alegre, the average temperature is 26°C (79°F). Maximums can reach 34°C (94°F) and minimums can be as low as 21°C (69°F). This pleasant and warm climate makes Monte Alegre an ideal destination for travelers seeking sun-soaked adventures 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 26°C (79°F), with highs reaching up to 34°C (94°F) and lows dropping to around 21°C (69°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 115 mm (4.5 in) over a span of 19 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 115 mm (4.5 inches) of precipitation spread over approximately 19 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 Monte Alegre

In Monte Alegre in March, humidity is 89%. With an average temperature of 26°C (79°F), this humidity feels like walking through a warm, thick blanket, making it feel much hotter and more exhausting for traveling, as every step seems to weigh you down in the muggy air.

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 89%, 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 reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check 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 15, 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	26°C (80°F)	38 mm (1.5 inches)	86%	extreme
February Weather	26°C (80°F)	96 mm (3.8 inches)	89%	extreme
March Weather	26°C (79°F)	115 mm (4.5 inches)	89%	extreme
April Weather	26°C (78°F)	79 mm (3.1 inches)	89%	extreme
May Weather	25°C (77°F)	61 mm (2.4 inches)	90%	extreme
June Weather	24°C (76°F)	28 mm (1.1 inches)	86%	extreme
July Weather	24°C (75°F)	43 mm (1.7 inches)	80%	extreme
August Weather	24°C (76°F)	5 mm (0.2 inches)	77%	extreme
September Weather	25°C (77°F)	5 mm (0.2 inches)	72%	extreme
October Weather	26°C (79°F)	6 mm (0.2 inches)	68%	extreme
November Weather	27°C (80°F)	7 mm (0.3 inches)	66%	extreme
December Weather	27°C (80°F)	15 mm (0.6 inches)	70%	extreme