nomadseason

May Weather in Barro Alto, Brazil

Last updated: August 22, 2025

In Barro Alto, Brazil, the average temperature in May is a pleasant 24°C (76°F). During this time, temperatures can range from a cool 9°C (48°F) to a warm 34°C (93°F). Expect 9 mm (0.4 in) of precipitation spread over 2 days, and enjoy an average humidity level of around 65%. Whether you're exploring the outdoors or relaxing indoors, this month offers a delightful climate!

May Temperature in Barro Alto

In May in Barro Alto, the average temperature is 24°C (76°F), with maximums reaching up to 34°C (93°F) and minimums dropping as low as 9°C (48°F). It's a great time for travelers to enjoy a variety of outdoor activities while being prepared for both warm days and cooler evenings.

May Weather in Barro Alto: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Barro Alto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Barro Alto, May typically has an average temperature of 24°C (76°F), with highs reaching up to 34°C (93°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec777677777674737882817777
Data source: Temperature data for Barro Alto generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Barro Alto

In Barro Alto in May, the precipitation amount is 9 mm (0.4 in) over the course of 2 days.

May Precipitation Trends in Barro Alto

The chart displays monthly precipitation patterns in Barro Alto, 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 Barro Alto, May typically receives around 9 mm (0.4 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec142254164829101593199250
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Barro Alto

In Barro Alto in May, humidity is 65%. With an average temperature of 24°C (76°F), this humidity feels like a warm, enveloping blanket—it can make outdoor activities a bit sticky, necessitating plenty of hydration breaks and perhaps a leisurely pace while touring.

May Average Humidity in Barro Alto

This chart illustrates the average monthly humidity levels in Barro Alto, 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 Barro Alto is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%90%90%82%65%59%53%44%34%26%50%70%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Barro Alto

In Barro Alto in May, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Barro Alto.

Maximum UV Index Levels in Barro Alto for May

The chart shows the monthly maximum UV Index (UVI) for Barro Alto 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 Barro Alto typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16151413119101213151516
Data source: Barro Alto 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 Barro Alto Compares to Other Months

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

This table compares monthly weather conditions in Barro Alto, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)142 mm (5.6 inches)86%extreme
February Weather24°C (76°F)254 mm (10.0 inches)89%extreme
March Weather25°C (77°F)164 mm (6.5 inches)90%extreme
April Weather25°C (77°F)82 mm (3.2 inches)82%extreme
May Weather24°C (76°F)9 mm (0.4 inches)65%extreme
June Weather23°C (74°F)1 mm (0.0 inches)59%very high
July Weather23°C (73°F)0 mm (0.0 inches)53%very high
August Weather25°C (78°F)1 mm (0.1 inches)44%extreme
September Weather28°C (82°F)5 mm (0.2 inches)34%extreme
October Weather27°C (82°F)93 mm (3.7 inches)26%extreme
November Weather25°C (77°F)199 mm (7.8 inches)50%extreme
December Weather25°C (77°F)250 mm (9.9 inches)70%extreme

Compare Barro Alto's Climate with Cities Worldwide