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May Weather in Terra Boa, Brazil

Last updated: August 22, 2025

The average temperature in Terra Boa, Brazil during May is a pleasant 20°C (67°F). Expect a minimum of 5°C (42°F) and a maximum of 32°C (89°F) throughout the month. Be prepared for some rain, with an average precipitation of 111 mm (4.4 in) spread over 7 days. Additionally, the average humidity level hovers around 67%, creating a moderately comfortable atmosphere.

May Temperature in Terra Boa

In May in Terra Boa, the average temperature is 20°C (67°F). Maximum temperatures can reach up to 32°C (89°F), while minimums can drop as low as 5°C (42°F). Overall, it's a great time to visit Terra Boa if you enjoy mild weather with a chance for warmer days.

May Weather in Terra Boa: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Terra Boa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Terra Boa, May typically has an average temperature of 20°C (67°F), with highs reaching up to 32°C (89°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec777776726765646775747677
Data source: Temperature data for Terra Boa generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Terra Boa

In Terra Boa in May, the precipitation amount is 111 mm (4.4 in) over the course of 7 days.

May Precipitation Trends in Terra Boa

The chart displays monthly precipitation patterns in Terra Boa, 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 Terra Boa, May typically receives around 111 mm (4.4 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec180145113581111142811158198105172
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Terra Boa

In Terra Boa in May humidity is 67%. With an average temperature of 20°C (67°F), this humidity feels like a warm embrace that can make outdoor activities a bit sticky, but with the right attire and plenty of hydration, traveling can still be enjoyable and refreshing.

May Average Humidity in Terra Boa

This chart illustrates the average monthly humidity levels in Terra Boa, 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 Terra Boa is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%83%82%76%67%61%52%42%42%43%68%84%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Terra Boa

In Terra Boa 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 Terra Boa.

Maximum UV Index Levels in Terra Boa for May

The chart shows the monthly maximum UV Index (UVI) for Terra Boa 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 Terra Boa typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15141311867911141515
Data source: Terra Boa 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 Terra Boa Compares to Other Months

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

This table compares monthly weather conditions in Terra Boa, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)180 mm (7.1 inches)85%extreme
February Weather25°C (77°F)145 mm (5.7 inches)83%extreme
March Weather25°C (77°F)113 mm (4.4 inches)82%extreme
April Weather22°C (72°F)58 mm (2.3 inches)76%extreme
May Weather20°C (67°F)111 mm (4.4 inches)67%very high
June Weather19°C (66°F)114 mm (4.5 inches)61%high
July Weather18°C (64°F)28 mm (1.1 inches)52%high
August Weather19°C (67°F)111 mm (4.4 inches)42%very high
September Weather24°C (75°F)58 mm (2.3 inches)42%extreme
October Weather24°C (75°F)198 mm (7.8 inches)43%extreme
November Weather24°C (76°F)105 mm (4.1 inches)68%extreme
December Weather25°C (77°F)172 mm (6.8 inches)84%extreme

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