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May Weather in Guanhaes, Brazil

Last updated: August 22, 2025

In May, the average temperature in Guanhaes, Brazil is a pleasant 20°C (68°F). However, be prepared for a minimum dip to 8°C (46°F) and the possibility of warm spells reaching up to 30°C (86°F). Expect some precipitation as well, with about 30 mm (1.2 in) falling over 7 days, resulting in an average humidity of 78%. Make sure to pack accordingly!

May Temperature in Guanhaes

In May in Guanhaes, the average temperature is 20°C (68°F). Maximums can reach 30°C (86°F) and minimums can be as low as 8°C (46°F). This mild climate makes it an ideal destination for travelers seeking comfortable weather and enjoyable outdoor activities.

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

The chart illustrates May temperature patterns in Guanhaes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guanhaes, May typically has an average temperature of 20°C (68°F), with highs reaching up to 30°C (86°F) and lows dropping to around 8°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec757474726866656772747374
Data source: Temperature data for Guanhaes 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 Guanhaes

In Guanhaes in May, the total precipitation amount is 30 mm (1.2 in) over a span of 7 days.

May Precipitation Trends in Guanhaes

The chart displays monthly precipitation patterns in Guanhaes, 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 Guanhaes, May typically receives around 30 mm (1.2 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec901581155430108121992141191
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Guanhaes

In Guanhaes in May humidity is 78%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket that makes exploring the sights a bit sticky, so travelers should stay hydrated and take frequent breaks in the shade.

May Average Humidity in Guanhaes

This chart illustrates the average monthly humidity levels in Guanhaes, 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 Guanhaes is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%84%86%83%78%77%74%69%61%47%54%60%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Guanhaes

In Guanhaes in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Guanhaes.

Maximum UV Index Levels in Guanhaes for May

The chart shows the monthly maximum UV Index (UVI) for Guanhaes 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 Guanhaes typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec171614129891112141516
Data source: Guanhaes 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 Guanhaes Compares to Other Months

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

This table compares monthly weather conditions in Guanhaes, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)89 mm (3.5 inches)80%extreme
February Weather23°C (74°F)158 mm (6.2 inches)84%extreme
March Weather23°C (74°F)115 mm (4.5 inches)86%extreme
April Weather22°C (72°F)54 mm (2.1 inches)83%extreme
May Weather20°C (68°F)30 mm (1.2 inches)78%very high
June Weather19°C (67°F)10 mm (0.4 inches)77%very high
July Weather18°C (65°F)8 mm (0.3 inches)74%very high
August Weather19°C (67°F)12 mm (0.5 inches)69%extreme
September Weather22°C (72°F)19 mm (0.7 inches)61%extreme
October Weather23°C (74°F)92 mm (3.6 inches)47%extreme
November Weather23°C (73°F)141 mm (5.6 inches)54%extreme
December Weather23°C (74°F)191 mm (7.5 inches)60%extreme

Compare Guanhaes's Climate with Cities Worldwide