May Weather in Cassia, Brazil

Last updated: August 22, 2025

In May, the average temperature in Cassia, Brazil hovers around 20°C (69°F), with a minimum of 6°C (43°F) and a maximum reaching 30°C (86°F). Expect an average precipitation of 19 mm (0.7 in) over the course of 5 days, alongside a comfortable humidity level of 74%.

May Temperature in Cassia

In May in Cassia, the average temperature is 20°C (69°F). Maximums can reach 30°C (86°F) and minimums can be as low as 6°C (43°F). It's an ideal time for travelers to experience mild weather and enjoy outdoor activities while preparing for a range of temperatures.

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

The chart illustrates May temperature patterns in Cassia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cassia, May typically has an average temperature of 20°C (69°F), with highs reaching up to 30°C (86°F) and lows dropping to around 6°C (43°F).

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

May Precipitation in Cassia

In Cassia in May, the total precipitation amount is 19 mm (0.7 in) spread over the course of 5 days.

May Precipitation Trends in Cassia

The chart displays monthly precipitation patterns in Cassia, 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 Cassia, May typically receives around 19 mm (0.7 inches) of precipitation spread over approximately 5 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 Cassia

In Cassia in May, humidity is 74%. With an average temperature of 20°C (69°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities a bit sticky and requiring frequent breaks for hydration, but with the right pacing, you can still enjoy the sights and sounds of your surroundings.

May Average Humidity in Cassia

This chart illustrates the average monthly humidity levels in Cassia, 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 Cassia is approximately 74%, 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 Cassia

In Cassia 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 Cassia.

Maximum UV Index Levels in Cassia for May

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

Data source: Cassia 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 Cassia Compares to Other Months

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

This table compares monthly weather conditions in Cassia, 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)	152 mm (6.0 inches)	85%	extreme
February Weather	24°C (75°F)	180 mm (7.1 inches)	87%	extreme
March Weather	24°C (76°F)	107 mm (4.2 inches)	87%	extreme
April Weather	23°C (73°F)	40 mm (1.6 inches)	80%	extreme
May Weather	20°C (69°F)	19 mm (0.7 inches)	74%	very high
June Weather	20°C (68°F)	6 mm (0.2 inches)	72%	high
July Weather	18°C (66°F)	3 mm (0.1 inches)	67%	very high
August Weather	20°C (69°F)	10 mm (0.4 inches)	58%	extreme
September Weather	24°C (75°F)	23 mm (0.9 inches)	49%	extreme
October Weather	24°C (76°F)	108 mm (4.2 inches)	36%	extreme
November Weather	23°C (74°F)	162 mm (6.4 inches)	65%	extreme
December Weather	24°C (75°F)	189 mm (7.5 inches)	72%	extreme