May Weather in Assai, Brazil

Last updated: August 22, 2025

In May, the average temperature in Assai, Brazil hovers around a pleasant 20°C (69°F). Expect minimums dipping to 5°C (42°F) and peaking at a warm 33°C (92°F). During this month, the area receives about 65 mm (2.5 in) of precipitation spread over 4 days, with an average humidity of 68%. Enjoy the delightful mix of warm and cool days while staying prepared for occasional rainfall!

May Temperature in Assai

In May in Assai, the average temperature is 20°C (69°F). Maximum temperatures can reach 33°C (92°F), while minimums can drop as low as 5°C (42°F). Overall, it's a great time for travelers to enjoy a mix of warm days and cooler evenings in Assai.

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

The chart illustrates May temperature patterns in Assai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Assai, May typically has an average temperature of 20°C (69°F), with highs reaching up to 33°C (92°F) and lows dropping to around 5°C (42°F).

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

May Precipitation in Assai

In Assai in May, the precipitation amount is 65 mm (2.5 in) over a span of 4 days.

May Precipitation Trends in Assai

The chart displays monthly precipitation patterns in Assai, 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 Assai, May typically receives around 65 mm (2.5 inches) of precipitation spread over approximately 4 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 Assai

In Assai in May, humidity is 68%. With an average temperature of 20°C (69°F), this humidity feels like a warm embrace, making outdoor exploration both refreshing and slightly sticky, requiring occasional breaks in the shade to stay comfortable while traveling.

May Average Humidity in Assai

This chart illustrates the average monthly humidity levels in Assai, 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 Assai 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 Assai

In Assai 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 Assai.

Maximum UV Index Levels in Assai for May

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

Data source: Assai 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 Assai Compares to Other Months

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

This table compares monthly weather conditions in Assai, 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 (77°F)	172 mm (6.8 inches)	84%	extreme
February Weather	25°C (77°F)	130 mm (5.1 inches)	81%	extreme
March Weather	25°C (78°F)	92 mm (3.6 inches)	81%	extreme
April Weather	23°C (74°F)	49 mm (1.9 inches)	75%	extreme
May Weather	20°C (69°F)	65 mm (2.5 inches)	68%	very high
June Weather	19°C (67°F)	69 mm (2.7 inches)	64%	high
July Weather	19°C (66°F)	24 mm (0.9 inches)	58%	high
August Weather	20°C (68°F)	71 mm (2.8 inches)	49%	very high
September Weather	24°C (75°F)	38 mm (1.5 inches)	47%	extreme
October Weather	24°C (75°F)	118 mm (4.6 inches)	44%	extreme
November Weather	25°C (76°F)	88 mm (3.5 inches)	68%	extreme
December Weather	25°C (78°F)	132 mm (5.2 inches)	82%	extreme