May Weather in Jarinu, Brazil

Last updated: August 22, 2025

In May, the average temperature in Jarinu, Brazil hovers around 18°C (65°F), creating a pleasant atmosphere for visitors. Temperatures can range from a crisp 3°C (38°F) to a warm 30°C (86°F), making it important to dress in layers. Expect about 48 mm (1.9 in) of precipitation over 6 days, contributing to a humidity level of 79% that keeps the air feeling fresh.

May Temperature in Jarinu

In May in Jarinu, the average temperature is 18°C (65°F). Maximums can reach 30°C (86°F), while minimums can drop as low as 3°C (38°F). This makes it a great time to visit for those who enjoy mild weather and the chance to experience a range of temperatures.

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

The chart illustrates May temperature patterns in Jarinu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jarinu, May typically has an average temperature of 18°C (65°F), with highs reaching up to 30°C (86°F) and lows dropping to around 3°C (38°F).

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

May Precipitation in Jarinu

In Jarinu in May, the precipitation amount is 48 mm (1.9 in) distributed over 6 days.

May Precipitation Trends in Jarinu

The chart displays monthly precipitation patterns in Jarinu, 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 Jarinu, May typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 6 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 Jarinu

In Jarinu in May, humidity is 79%. With an average temperature of 18°C (65°F), this humidity feels like walking through a warm mist, making traveling slightly uncomfortable and sticky, but offering a refreshing escape when you find moments of shade or a breeze.

May Average Humidity in Jarinu

This chart illustrates the average monthly humidity levels in Jarinu, 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 Jarinu is approximately 79%, 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 Jarinu

In Jarinu 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 Jarinu.

Maximum UV Index Levels in Jarinu for May

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

Data source: Jarinu 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 Jarinu Compares to Other Months

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

This table compares monthly weather conditions in Jarinu, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (74°F)	213 mm (8.4 inches)	88%	extreme
February Weather	23°C (73°F)	191 mm (7.5 inches)	88%	extreme
March Weather	23°C (73°F)	136 mm (5.3 inches)	87%	extreme
April Weather	21°C (70°F)	56 mm (2.2 inches)	84%	extreme
May Weather	18°C (65°F)	48 mm (1.9 inches)	79%	very high
June Weather	18°C (64°F)	36 mm (1.4 inches)	77%	high
July Weather	17°C (62°F)	15 mm (0.6 inches)	72%	high
August Weather	18°C (64°F)	51 mm (2.0 inches)	65%	very high
September Weather	21°C (70°F)	45 mm (1.8 inches)	58%	extreme
October Weather	22°C (71°F)	131 mm (5.1 inches)	50%	extreme
November Weather	21°C (71°F)	155 mm (6.1 inches)	75%	extreme
December Weather	23°C (73°F)	173 mm (6.8 inches)	80%	extreme