May Weather in Promissao, Brazil

Last updated: August 22, 2025

In May, the average temperature in Promissao, Brazil is a pleasant 22°C (72°F). Visitors can expect a comfortable climate, with temperatures ranging from a minimum of 7°C (44°F) to a maximum of 34°C (93°F). The region experiences 40 mm (1.6 in) of precipitation over approximately 3 days, accompanied by an average humidity level of 68%. It's the perfect time to enjoy the beauty of Promissao while being prepared for a touch of rain!

May Temperature in Promissao

In May in Promissao, the average temperature is 22°C (72°F), with maximums reaching up to 34°C (93°F) and minimums dropping as low as 7°C (44°F). This pleasant range in temperatures makes Promissao an ideal destination for travelers seeking a comfortable climate.

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

The chart illustrates May temperature patterns in Promissao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Promissao, May typically has an average temperature of 22°C (72°F), with highs reaching up to 34°C (93°F) and lows dropping to around 7°C (44°F).

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

May Precipitation in Promissao

In Promissao in May, the precipitation amount is 40 mm (1.6 in) over a period of 3 days.

May Precipitation Trends in Promissao

The chart displays monthly precipitation patterns in Promissao, 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 Promissao, May typically receives around 40 mm (1.6 inches) of precipitation spread over approximately 3 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 Promissao

In Promissao in May humidity is 68%. With an average temperature of 22°C (72°F), this humidity feels like a warm embrace, slightly stifling but still manageable for traveling, creating an atmosphere that encourages leisurely outdoor activities while prompting occasional breaks for refreshment.

May Average Humidity in Promissao

This chart illustrates the average monthly humidity levels in Promissao, 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 Promissao is approximately 68%, 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 Promissao

In Promissao in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Promissao.

Maximum UV Index Levels in Promissao for May

The chart shows the monthly maximum UV Index (UVI) for Promissao 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 Promissao typically reaches 8, which falls under the very high exposure category.

Data source: Promissao 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 Promissao Compares to Other Months

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

This table compares monthly weather conditions in Promissao, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (80°F)	162 mm (6.4 inches)	85%	extreme
February Weather	26°C (80°F)	130 mm (5.1 inches)	87%	extreme
March Weather	26°C (80°F)	82 mm (3.2 inches)	86%	extreme
April Weather	25°C (77°F)	43 mm (1.7 inches)	79%	extreme
May Weather	22°C (72°F)	40 mm (1.6 inches)	68%	very high
June Weather	22°C (71°F)	13 mm (0.5 inches)	60%	high
July Weather	21°C (70°F)	8 mm (0.3 inches)	57%	very high
August Weather	22°C (72°F)	26 mm (1.0 inches)	48%	very high
September Weather	26°C (79°F)	20 mm (0.8 inches)	41%	extreme
October Weather	26°C (79°F)	95 mm (3.7 inches)	35%	extreme
November Weather	26°C (79°F)	133 mm (5.2 inches)	65%	extreme
December Weather	26°C (79°F)	132 mm (5.2 inches)	80%	extreme