May Weather in Sobral, Brazil

Last updated: August 22, 2025

In May, the average temperature in Sobral, Brazil hovers around 27°C (80°F), with a minimum of 21°C (70°F) and a maximum peaking at 33°C (91°F). Expect some rain, as the area experiences an average precipitation of 81 mm (3.2 in) spread over 14 days. Moreover, the climate feels quite humid, with average humidity levels around 87%.

May Temperature in Sobral

In May in Sobral, the average temperature is 27°C (80°F). The maximum can reach 33°C (91°F), and the minimum can be as low as 21°C (70°F). This pleasant climate makes Sobral a great destination for travelers looking to enjoy warm weather and outdoor activities.

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

The chart illustrates May temperature patterns in Sobral, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sobral, May typically has an average temperature of 27°C (80°F), with highs reaching up to 33°C (91°F) and lows dropping to around 21°C (70°F).

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

May Precipitation in Sobral

In Sobral in May, the precipitation amount is 81 mm (3.2 in) over a span of 14 days.

May Precipitation Trends in Sobral

The chart displays monthly precipitation patterns in Sobral, 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 Sobral, May typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 14 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Sobral

In Sobral in May humidity is 87%. With an average temperature of 27°C (80°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel sticky and challenging for traveling.

May Average Humidity in Sobral

This chart illustrates the average monthly humidity levels in Sobral, 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 Sobral is approximately 87%, 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 Sobral

In Sobral 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 Sobral.

Maximum UV Index Levels in Sobral for May

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

Data source: Sobral 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 Sobral Compares to Other Months

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

This table compares monthly weather conditions in Sobral, 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)	81 mm (3.2 inches)	87%	extreme
February Weather	27°C (81°F)	201 mm (7.9 inches)	88%	extreme
March Weather	26°C (80°F)	205 mm (8.1 inches)	89%	extreme
April Weather	26°C (80°F)	201 mm (7.9 inches)	90%	extreme
May Weather	27°C (80°F)	81 mm (3.2 inches)	87%	extreme
June Weather	27°C (81°F)	20 mm (0.8 inches)	77%	extreme
July Weather	27°C (81°F)	20 mm (0.8 inches)	62%	extreme
August Weather	28°C (83°F)	4 mm (0.1 inches)	54%	extreme
September Weather	29°C (84°F)	3 mm (0.1 inches)	55%	extreme
October Weather	29°C (85°F)	7 mm (0.3 inches)	58%	extreme
November Weather	29°C (85°F)	16 mm (0.6 inches)	62%	extreme
December Weather	29°C (84°F)	33 mm (1.3 inches)	74%	extreme