May Weather in Criciuma, Brazil

Last updated: August 22, 2025

In May, the average temperature in Criciuma, Brazil is a pleasant 19°C (66°F). Expect minimums of 10°C (50°F) and maximums reaching up to 29°C (85°F). However, be prepared for some rainfall, as the area receives about 129 mm (5.1 in) of precipitation over 12 days. With an average humidity of 86%, it’s the perfect time to explore the vibrant atmosphere of this destination, while staying cool and comfortable!

May Temperature in Criciuma

In May in Criciuma, the average temperature is 19°C (66°F). The maximum can reach 29°C (85°F) and the minimum can be as low as 10°C (50°F). This pleasant climate makes Criciuma an ideal destination for travelers seeking a comfortable getaway.

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

The chart illustrates May temperature patterns in Criciuma, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Criciuma, May typically has an average temperature of 19°C (66°F), with highs reaching up to 29°C (85°F) and lows dropping to around 10°C (50°F).

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

May Precipitation in Criciuma

In Criciuma in May, the total precipitation amount is 129 mm (5.1 in) over the course of 12 days.

May Precipitation Trends in Criciuma

The chart displays monthly precipitation patterns in Criciuma, 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 Criciuma, May typically receives around 129 mm (5.1 inches) of precipitation spread over approximately 12 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 Criciuma

In Criciuma in May, humidity is 86%. With an average temperature of 19°C (66°F), this humidity feels like a warm blanket enveloping you, making travel slightly uncomfortable as the air feels heavy and sticking to your skin.

May Average Humidity in Criciuma

This chart illustrates the average monthly humidity levels in Criciuma, 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 Criciuma is approximately 86%, 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 Criciuma

In Criciuma in May, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Criciuma, you can refer to this Hourly UV Index in Criciuma.

Maximum UV Index Levels in Criciuma for May

The chart shows the monthly maximum UV Index (UVI) for Criciuma 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 Criciuma typically reaches 6, which falls under the high exposure category.

Data source: Criciuma 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 Criciuma Compares to Other Months

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

This table compares monthly weather conditions in Criciuma, 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)	144 mm (5.7 inches)	85%	extreme
February Weather	24°C (76°F)	103 mm (4.1 inches)	84%	extreme
March Weather	24°C (75°F)	120 mm (4.7 inches)	84%	extreme
April Weather	22°C (71°F)	84 mm (3.3 inches)	83%	very high
May Weather	19°C (66°F)	129 mm (5.1 inches)	86%	high
June Weather	17°C (63°F)	132 mm (5.2 inches)	82%	moderate
July Weather	16°C (60°F)	76 mm (3.0 inches)	80%	moderate
August Weather	16°C (62°F)	51 mm (2.0 inches)	81%	high
September Weather	19°C (66°F)	119 mm (4.7 inches)	86%	very high
October Weather	20°C (68°F)	115 mm (4.5 inches)	87%	extreme
November Weather	21°C (70°F)	110 mm (4.3 inches)	87%	extreme
December Weather	23°C (74°F)	122 mm (4.8 inches)	88%	extreme