May Weather in Brejo, Brazil

Last updated: August 22, 2025

In Brejo, Brazil, the average temperature in May is a warm 27°C (81°F), with a range that can dip to a minimum of 23°C (73°F) and peak at a sizzling 34°C (93°F). Expect 162 mm (6.4 in) of precipitation spread over 18 days, contributing to the region's notably high average humidity of 89%. Get ready for a tropical experience!

May Temperature in Brejo

In May in Brejo, the average temperature is 27°C (81°F), with maximums reaching 34°C (93°F) and minimums dropping to as low as 23°C (73°F). This mild and warm climate makes it an ideal destination for travelers seeking pleasant weather.

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

The chart illustrates May temperature patterns in Brejo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Brejo, May typically has an average temperature of 27°C (81°F), with highs reaching up to 34°C (93°F) and lows dropping to around 23°C (73°F).

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

May Precipitation in Brejo

In Brejo in May, the total precipitation amount is 162 mm (6.4 in) over the course of 18 days.

May Precipitation Trends in Brejo

The chart displays monthly precipitation patterns in Brejo, 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 Brejo, May typically receives around 162 mm (6.4 inches) of precipitation spread over approximately 18 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 Brejo

In Brejo in May humidity is 89%. With an average temperature of 27°C (81°F), this humidity feels like a wet blanket enveloping you, making outdoor activities challenging and travel a little less comfortable.

May Average Humidity in Brejo

This chart illustrates the average monthly humidity levels in Brejo, 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 Brejo is approximately 89%, 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 Brejo

In Brejo 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 Brejo.

Maximum UV Index Levels in Brejo for May

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

Data source: Brejo 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 Brejo Compares to Other Months

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

This table compares monthly weather conditions in Brejo, 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)	184 mm (7.3 inches)	89%	extreme
February Weather	27°C (81°F)	277 mm (10.9 inches)	90%	extreme
March Weather	27°C (80°F)	352 mm (13.9 inches)	90%	extreme
April Weather	27°C (81°F)	310 mm (12.2 inches)	92%	extreme
May Weather	27°C (81°F)	162 mm (6.4 inches)	89%	extreme
June Weather	28°C (82°F)	27 mm (1.1 inches)	79%	extreme
July Weather	28°C (83°F)	19 mm (0.8 inches)	64%	extreme
August Weather	29°C (84°F)	4 mm (0.1 inches)	55%	extreme
September Weather	30°C (86°F)	3 mm (0.1 inches)	51%	extreme
October Weather	30°C (87°F)	6 mm (0.2 inches)	53%	extreme
November Weather	30°C (86°F)	56 mm (2.2 inches)	60%	extreme
December Weather	29°C (85°F)	54 mm (2.1 inches)	78%	extreme