May Weather in Barras, Brazil

Last updated: August 22, 2025

In May, the average temperature in Barras, Brazil hovers around 27°C (82°F), making it a warm destination. Expect minimums of 22°C (71°F) and peaks reaching as high as 35°C (95°F). While enjoying the heat, be prepared for approximately 130 mm (5.1 in) of rain spread over 15 days, and keep in mind the average humidity is a muggy 88%.

May Temperature in Barras

In May in Barras, the average temperature is 27°C (82°F). Maximums can reach 35°C (95°F), while minimums can drop to as low as 22°C (71°F). This makes it a great time to visit for warm weather activities and outdoor exploration.

May Weather in Barras: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Barras, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Barras, May typically has an average temperature of 27°C (82°F), with highs reaching up to 35°C (95°F) and lows dropping to around 22°C (71°F).

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

May Precipitation in Barras

In Barras in May, the total precipitation amount is 130 mm (5.1 in) over the course of 15 days.

May Precipitation Trends in Barras

The chart displays monthly precipitation patterns in Barras, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Barras, May typically receives around 130 mm (5.1 inches) of precipitation spread over approximately 15 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

May Humidity in Barras

In Barras in May humidity is 88%. With an average temperature of 27°C (82°F), this humidity feels like a warm, enveloping blanket that can be quite discomforting for traveling, leaving you drenched in sweat and longing for a cool breeze.

May Average Humidity in Barras

This chart illustrates the average monthly humidity levels in Barras, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Barras is approximately 88%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Barras

In Barras in May, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Barras.

Maximum UV Index Levels in Barras for May

The chart shows the monthly maximum UV Index (UVI) for Barras in May, 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 May, the maximum UV index in Barras typically reaches 13, which falls under the extreme exposure category.

Data source: Barras May 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 May Weather in Barras Compares to Other Months

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

This table compares monthly weather conditions in Barras, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (82°F)	196 mm (7.7 inches)	90%	extreme
February Weather	27°C (81°F)	389 mm (15.3 inches)	91%	extreme
March Weather	27°C (80°F)	452 mm (17.8 inches)	93%	extreme
April Weather	27°C (81°F)	325 mm (12.8 inches)	93%	extreme
May Weather	27°C (82°F)	130 mm (5.1 inches)	88%	extreme
June Weather	28°C (83°F)	16 mm (0.6 inches)	75%	extreme
July Weather	28°C (84°F)	15 mm (0.6 inches)	55%	extreme
August Weather	29°C (85°F)	2 mm (0.1 inches)	46%	extreme
September Weather	31°C (87°F)	1 mm (0.1 inches)	41%	extreme
October Weather	31°C (88°F)	7 mm (0.3 inches)	38%	extreme
November Weather	31°C (87°F)	29 mm (1.1 inches)	43%	extreme
December Weather	30°C (86°F)	70 mm (2.8 inches)	67%	extreme