May Weather in Girua, Brazil

Last updated: August 22, 2025

In May, the average temperature in Girua, Brazil is a pleasant 17°C (63°F). However, be prepared for a range of temperatures, as the minimum can drop to 4°C (40°F) while the maximum soars to 31°C (88°F). You'll also experience a fair amount of rain, with 229 mm (9.0 in) of precipitation over approximately 11 days. Keep an umbrella handy, as the average humidity sits at a high 87%.

May Temperature in Girua

In May in Girua, the average temperature is 17°C (63°F), with maximums reaching as high as 31°C (88°F) and minimums dropping down to 4°C (40°F). This pleasant climate makes Girua an ideal destination for travelers seeking a mix of warm days and cooler evenings.

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

The chart illustrates May temperature patterns in Girua, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Girua, May typically has an average temperature of 17°C (63°F), with highs reaching up to 31°C (88°F) and lows dropping to around 4°C (40°F).

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

May Precipitation in Girua

In Girua in May, the total precipitation amount is 229 mm (9.0 in), which falls over the course of 11 days.

May Precipitation Trends in Girua

The chart displays monthly precipitation patterns in Girua, 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 Girua, May typically receives around 229 mm (9.0 inches) of precipitation spread over approximately 11 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 Girua

In Girua in May, humidity is 87%. With an average temperature of 17°C (63°F), this humidity feels like a warm blanket wrapping around you, making travel a bit sticky and uncomfortable, especially during outdoor activities.

May Average Humidity in Girua

This chart illustrates the average monthly humidity levels in Girua, 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 Girua is approximately 87%, 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 Girua

In Girua 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 Girua, you can refer to this Hourly UV Index in Girua.

Maximum UV Index Levels in Girua for May

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

Data source: Girua 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 Girua Compares to Other Months

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

This table compares monthly weather conditions in Girua, 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 (78°F)	171 mm (6.7 inches)	74%	extreme
February Weather	24°C (76°F)	131 mm (5.1 inches)	73%	extreme
March Weather	23°C (74°F)	147 mm (5.8 inches)	73%	extreme
April Weather	21°C (70°F)	140 mm (5.5 inches)	81%	very high
May Weather	17°C (63°F)	229 mm (9.0 inches)	87%	high
June Weather	16°C (61°F)	151 mm (5.9 inches)	84%	moderate
July Weather	15°C (59°F)	124 mm (4.9 inches)	80%	moderate
August Weather	17°C (62°F)	95 mm (3.7 inches)	71%	high
September Weather	20°C (67°F)	127 mm (5.0 inches)	74%	very high
October Weather	21°C (71°F)	214 mm (8.4 inches)	77%	extreme
November Weather	23°C (74°F)	148 mm (5.8 inches)	77%	extreme
December Weather	25°C (77°F)	104 mm (4.1 inches)	85%	extreme