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May Weather in Alta Floresta, Brazil

Last updated: August 22, 2025

In May, the average temperature in Alta Floresta, Brazil is a pleasant 26°C (79°F). However, temperatures can fluctuate, with a minimum of 14°C (58°F) and a maximum reaching 35°C (95°F). The region experiences 39 mm (1.5 in) of precipitation spread over 7 days, contributing to an average humidity of 78%.

May Temperature in Alta Floresta

In May in Alta Floresta, the average temperature is 26°C (79°F). Maximums can reach 35°C (95°F) and minimums can be as low as 14°C (58°F). It's a great time to visit for pleasant weather, so pack accordingly for both warm days and cooler evenings!

May Weather in Alta Floresta: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Alta Floresta, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alta Floresta, May typically has an average temperature of 26°C (79°F), with highs reaching up to 35°C (95°F) and lows dropping to around 14°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec787778787979798282807877
Data source: Temperature data for Alta Floresta 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 Alta Floresta

In Alta Floresta in May, the precipitation amount is 39 mm (1.5 in) over the course of 7 days.

May Precipitation Trends in Alta Floresta

The chart displays monthly precipitation patterns in Alta Floresta, 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 Alta Floresta, May typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec2383173042013950337109277337
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Alta Floresta

In Alta Floresta in May, humidity is 78%. With an average temperature of 26°C (79°F), this humidity feels like a heavy blanket wrapping around you, making travel a bit sluggish as the air hangs thick, leaving you in need of frequent breaks to hydrate and find shade.

May Average Humidity in Alta Floresta

This chart illustrates the average monthly humidity levels in Alta Floresta, 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 Alta Floresta is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%89%89%78%57%43%33%25%24%56%83%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Alta Floresta

In Alta Floresta in May, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Alta Floresta.

Maximum UV Index Levels in Alta Floresta for May

The chart shows the monthly maximum UV Index (UVI) for Alta Floresta 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 Alta Floresta typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec161616151210101112131515
Data source: Alta Floresta 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 Alta Floresta Compares to Other Months

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

This table compares monthly weather conditions in Alta Floresta, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)238 mm (9.4 inches)89%extreme
February Weather25°C (77°F)317 mm (12.5 inches)88%extreme
March Weather25°C (78°F)304 mm (12.0 inches)89%extreme
April Weather26°C (78°F)201 mm (7.9 inches)89%extreme
May Weather26°C (79°F)39 mm (1.5 inches)78%extreme
June Weather26°C (79°F)4 mm (0.2 inches)57%very high
July Weather26°C (79°F)0 mm (0.0 inches)43%very high
August Weather28°C (82°F)3 mm (0.1 inches)33%extreme
September Weather28°C (83°F)37 mm (1.4 inches)25%extreme
October Weather27°C (81°F)109 mm (4.3 inches)24%extreme
November Weather26°C (79°F)277 mm (10.9 inches)55%extreme
December Weather25°C (78°F)337 mm (13.3 inches)82%extreme

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