May Weather in Dois Vizinhos, Brazil

Last updated: August 22, 2025

In May, the average temperature in Dois Vizinhos, Brazil hovers around 18°C (64°F). Expect a range from a cool 4°C (39°F) on the lower end to a warm 30°C (86°F) at its peak. During the month, you'll encounter approximately 138 mm (5.4 in) of precipitation over 9 days, contributing to an average humidity of 75%.

May Temperature in Dois Vizinhos

In May in Dois Vizinhos, the average temperature is 18°C (64°F). Maximum temperatures can reach 30°C (86°F), while the minimum can drop as low as 4°C (39°F). This diverse range of temperatures makes it essential for travelers to pack both light clothing for warm days and layers for cooler evenings.

May Weather in Dois Vizinhos: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Dois Vizinhos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dois Vizinhos, May typically has an average temperature of 18°C (64°F), with highs reaching up to 30°C (86°F) and lows dropping to around 4°C (39°F).

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

May Precipitation in Dois Vizinhos

In Dois Vizinhos in May, the precipitation amount is 138 mm (5.4 in) spread over 9 days.

May Precipitation Trends in Dois Vizinhos

The chart displays monthly precipitation patterns in Dois Vizinhos, 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 Dois Vizinhos, May typically receives around 138 mm (5.4 inches) of precipitation spread over approximately 9 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 Dois Vizinhos

In Dois Vizinhos in May, humidity is 75%. With an average temperature of 18°C (64°F), this humidity feels like a warm blanket enveloping you, making your travels a bit sticky and requiring frequent breaks in the shade to stay comfortable.

May Average Humidity in Dois Vizinhos

This chart illustrates the average monthly humidity levels in Dois Vizinhos, 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 Dois Vizinhos is approximately 75%, 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 Dois Vizinhos

In Dois Vizinhos in May, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Dois Vizinhos.

Maximum UV Index Levels in Dois Vizinhos for May

The chart shows the monthly maximum UV Index (UVI) for Dois Vizinhos 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 Dois Vizinhos typically reaches 7, which falls under the high exposure category.

Data source: Dois Vizinhos 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 Dois Vizinhos Compares to Other Months

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

This table compares monthly weather conditions in Dois Vizinhos, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	153 mm (6.0 inches)	82%	extreme
February Weather	24°C (75°F)	114 mm (4.5 inches)	79%	extreme
March Weather	23°C (74°F)	117 mm (4.6 inches)	75%	extreme
April Weather	21°C (70°F)	69 mm (2.7 inches)	74%	extreme
May Weather	18°C (64°F)	138 mm (5.4 inches)	75%	high
June Weather	16°C (62°F)	132 mm (5.2 inches)	70%	high
July Weather	16°C (60°F)	33 mm (1.3 inches)	61%	high
August Weather	17°C (64°F)	85 mm (3.4 inches)	49%	very high
September Weather	22°C (71°F)	87 mm (3.4 inches)	52%	extreme
October Weather	22°C (71°F)	202 mm (8.0 inches)	55%	extreme
November Weather	23°C (73°F)	117 mm (4.6 inches)	73%	extreme
December Weather	24°C (75°F)	139 mm (5.5 inches)	85%	extreme