May Weather in Pompeu, Brazil

Last updated: August 22, 2025

In May, the average temperature in Pompeu, Brazil hovers around 21°C (71°F), with a comfortable average humidity of 69%. However, temperatures can vary significantly, with nighttime lows dipping to 6°C (44°F) and daytime highs soaring to 31°C (89°F). When it comes to rainfall, expect 25 mm (1.0 in) over the course of about 3 days. Whether you're planning outdoor adventures or cozy indoor activities, this month offers a delightful climate!

May Temperature in Pompeu

In May in Pompeu, the average temperature is 21°C (71°F). Maximums can reach 31°C (89°F), and minimums can be as low as 6°C (44°F). This makes Pompeu a great destination for travelers seeking pleasant weather with a mix of warm and cooler days.

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

The chart illustrates May temperature patterns in Pompeu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pompeu, May typically has an average temperature of 21°C (71°F), with highs reaching up to 31°C (89°F) and lows dropping to around 6°C (44°F).

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

May Precipitation in Pompeu

In Pompeu in May, the precipitation amount is 25 mm (1.0 in) over the course of 3 days.

May Precipitation Trends in Pompeu

The chart displays monthly precipitation patterns in Pompeu, 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 Pompeu, May typically receives around 25 mm (1.0 inches) of precipitation spread over approximately 3 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 Pompeu

In Pompeu in May humidity is 69%. With an average temperature of 21°C (71°F), this humidity feels like a warm embrace, creating a tropical atmosphere that can make outdoor activities feel slightly sticky, yet invigorating for travelers who are ready to embrace the local culture and explore.

May Average Humidity in Pompeu

This chart illustrates the average monthly humidity levels in Pompeu, 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 Pompeu is approximately 69%, 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 Pompeu

In Pompeu in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Pompeu.

Maximum UV Index Levels in Pompeu for May

The chart shows the monthly maximum UV Index (UVI) for Pompeu 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 Pompeu typically reaches 9, which falls under the very high exposure category.

Data source: Pompeu 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 Pompeu Compares to Other Months

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

This table compares monthly weather conditions in Pompeu, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (78°F)	124 mm (4.9 inches)	84%	extreme
February Weather	24°C (76°F)	210 mm (8.3 inches)	87%	extreme
March Weather	25°C (77°F)	139 mm (5.5 inches)	86%	extreme
April Weather	24°C (75°F)	55 mm (2.2 inches)	77%	extreme
May Weather	21°C (71°F)	25 mm (1.0 inches)	69%	very high
June Weather	21°C (70°F)	2 mm (0.1 inches)	67%	very high
July Weather	20°C (68°F)	0 mm (0.0 inches)	63%	very high
August Weather	22°C (72°F)	5 mm (0.2 inches)	54%	extreme
September Weather	25°C (77°F)	17 mm (0.7 inches)	45%	extreme
October Weather	26°C (78°F)	125 mm (4.9 inches)	33%	extreme
November Weather	24°C (75°F)	213 mm (8.4 inches)	58%	extreme
December Weather	24°C (76°F)	218 mm (8.6 inches)	66%	extreme