March Weather in Barcelos, Brazil

Last updated: August 22, 2025

In March, the average temperature in Barcelos, Brazil hovers around 27°C (80°F), with a minimum of 22°C (73°F) and a peak reaching up to 35°C (95°F). Expect precipitation levels at about 266 mm (10.5 in) spread across 21 days, contributing to an average humidity of 52%. Prepare for a warm, yet occasionally rainy month!

March Temperature in Barcelos

In March, in Barcelos, the average temperature is 27°C (80°F). Maximum temperatures can reach 35°C (95°F), while minimums can drop to as low as 22°C (73°F). This makes Barcelos an ideal destination for warm-weather travelers looking to enjoy sunny days and pleasant evenings.

March Weather in Barcelos: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Barcelos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Barcelos, March typically has an average temperature of 27°C (80°F), with highs reaching up to 35°C (95°F) and lows dropping to around 22°C (73°F).

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

March Precipitation in Barcelos

In Barcelos, in March, the precipitation amount is 266 mm (10.5 in) over the course of 21 days.

March Precipitation Trends in Barcelos

The chart displays monthly precipitation patterns in Barcelos, 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 Barcelos, March typically receives around 266 mm (10.5 inches) of precipitation spread over approximately 21 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 Barcelos

In Barcelos in March humidity is 52%. With an average temperature of 27°C (80°F), this humidity feels like a comfortable embrace, making it ideal for outdoor adventures and leisurely strolls, but travelers should stay hydrated to fully enjoy the pleasant, warm environment.

March Average Humidity in Barcelos

This chart illustrates the average monthly humidity levels in Barcelos, 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 Barcelos is approximately 52%, 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 Barcelos

In Barcelos 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 Barcelos.

Maximum UV Index Levels in Barcelos for March

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

Data source: Barcelos 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 Barcelos Compares to Other Months

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

This table compares monthly weather conditions in Barcelos, 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)	183 mm (7.2 inches)	71%	extreme
February Weather	27°C (81°F)	120 mm (4.7 inches)	52%	extreme
March Weather	27°C (80°F)	266 mm (10.5 inches)	52%	extreme
April Weather	26°C (79°F)	353 mm (13.9 inches)	71%	extreme
May Weather	26°C (79°F)	430 mm (16.9 inches)	88%	extreme
June Weather	26°C (79°F)	258 mm (10.2 inches)	86%	extreme
July Weather	26°C (79°F)	219 mm (8.6 inches)	77%	extreme
August Weather	27°C (81°F)	132 mm (5.2 inches)	65%	extreme
September Weather	27°C (81°F)	197 mm (7.8 inches)	53%	extreme
October Weather	27°C (81°F)	172 mm (6.8 inches)	32%	extreme
November Weather	27°C (81°F)	243 mm (9.5 inches)	43%	extreme
December Weather	26°C (80°F)	257 mm (10.1 inches)	79%	extreme