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May Weather in Guajara, Brazil

Last updated: August 22, 2025

In May, the average temperature in Guajara, Brazil reaches a warm 27°C (81°F), with minimums dipping to 23°C (73°F) and maximums soaring to 34°C (93°F). Expect a substantial precipitation amount of 308 mm (12.1 in) over approximately 27 days, accompanied by high average humidity of 90%. Prepare for a tropical atmosphere as you navigate through the season!

May Temperature in Guajara

In May in Guajara, the average temperature is 27°C (81°F), with maximums reaching 34°C (93°F) and minimums dropping to as low as 23°C (73°F). This mild and warm climate makes it an ideal destination for travelers seeking pleasant weather.

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

The chart illustrates May temperature patterns in Guajara, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guajara, May typically has an average temperature of 27°C (81°F), with highs reaching up to 34°C (93°F) and lows dropping to around 23°C (73°F).
JanFebMarAprMayJunJulAugSepOctNovDec797980798081818383838280
Data source: Temperature data for Guajara 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 Guajara

In Guajara in May, the total precipitation amount is 308 mm (12.1 in) spread over 27 days.

May Precipitation Trends in Guajara

The chart displays monthly precipitation patterns in Guajara, 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 Guajara, May typically receives around 308 mm (12.1 inches) of precipitation spread over approximately 27 days.
JanFebMarAprMayJunJulAugSepOctNovDec2783293464193081641097082144225321
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Guajara

In Guajara in May, humidity is 90%. With an average temperature of 27°C (81°F), this humidity feels like walking through a heavy fog, making outdoor activities uncomfortable and exhausting, and leaving travelers drenched in sweat within minutes.

May Average Humidity in Guajara

This chart illustrates the average monthly humidity levels in Guajara, 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 Guajara is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%79%81%88%90%84%77%59%44%32%39%85%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Guajara

In Guajara in May, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Guajara.

Maximum UV Index Levels in Guajara for May

The chart shows the monthly maximum UV Index (UVI) for Guajara 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 Guajara typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151616161311111212121313
Data source: Guajara 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 Guajara Compares to Other Months

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

This table compares monthly weather conditions in Guajara, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)278 mm (11.0 inches)86%extreme
February Weather26°C (79°F)329 mm (13.0 inches)79%extreme
March Weather26°C (80°F)346 mm (13.6 inches)81%extreme
April Weather26°C (80°F)419 mm (16.5 inches)88%extreme
May Weather27°C (81°F)308 mm (12.1 inches)90%extreme
June Weather27°C (81°F)164 mm (6.4 inches)84%extreme
July Weather27°C (81°F)109 mm (4.3 inches)77%extreme
August Weather28°C (83°F)70 mm (2.7 inches)59%extreme
September Weather29°C (84°F)82 mm (3.2 inches)43%extreme
October Weather28°C (83°F)144 mm (5.7 inches)32%extreme
November Weather28°C (82°F)225 mm (8.9 inches)39%extreme
December Weather27°C (80°F)321 mm (12.6 inches)85%extreme

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