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May Weather in Porto Feliz, Brazil

Last updated: August 22, 2025

In May, the average temperature in Porto Feliz, Brazil is a pleasant 20°C (68°F). However, you might experience a minimum of 5°C (41°F) and a maximum of 33°C (92°F). Expect some rainfall, with an average precipitation of 42 mm (1.7 in) spread over 4 days. Keep in mind that the air can feel quite humid, with an average humidity level of 76%.

May Temperature in Porto Feliz

In May in Porto Feliz, the average temperature is 20°C (68°F), with maximums reaching 33°C (92°F) and minimums dropping as low as 5°C (41°F). This climate makes Porto Feliz an ideal destination for travelers seeking a pleasant mix of warm days and cool nights.

May Weather in Porto Feliz: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Porto Feliz, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Porto Feliz, May typically has an average temperature of 20°C (68°F), with highs reaching up to 33°C (92°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec777676736866656773747476
Data source: Temperature data for Porto Feliz 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 Porto Feliz

In Porto Feliz in May, the precipitation amount is 42 mm (1.7 in) distributed over a span of 4 days.

May Precipitation Trends in Porto Feliz

The chart displays monthly precipitation patterns in Porto Feliz, 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 Porto Feliz, May typically receives around 42 mm (1.7 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec1711439447423718513396116124
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Porto Feliz

In Porto Feliz in May, humidity is 76%. With an average temperature of 20°C (68°F), this humidity feels like a warm blanket wrapping around you, making outdoor exploration both exhilarating and slightly stifling, ideal for leisurely strolls but necessitating frequent breaks to hydrate and cool off.

May Average Humidity in Porto Feliz

This chart illustrates the average monthly humidity levels in Porto Feliz, 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 Porto Feliz is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%86%82%76%71%68%59%54%50%74%83%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Porto Feliz

In Porto Feliz 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 Porto Feliz.

Maximum UV Index Levels in Porto Feliz for May

The chart shows the monthly maximum UV Index (UVI) for Porto Feliz 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 Porto Feliz typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16151211867911131416
Data source: Porto Feliz 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 Porto Feliz Compares to Other Months

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

This table compares monthly weather conditions in Porto Feliz, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)171 mm (6.7 inches)88%extreme
February Weather24°C (76°F)143 mm (5.6 inches)87%extreme
March Weather25°C (76°F)94 mm (3.7 inches)86%extreme
April Weather23°C (73°F)46 mm (1.8 inches)82%extreme
May Weather20°C (68°F)42 mm (1.7 inches)76%very high
June Weather19°C (67°F)37 mm (1.4 inches)71%high
July Weather18°C (65°F)18 mm (0.7 inches)67%high
August Weather19°C (67°F)51 mm (2.0 inches)59%very high
September Weather23°C (73°F)33 mm (1.3 inches)54%extreme
October Weather23°C (74°F)96 mm (3.8 inches)50%extreme
November Weather23°C (74°F)116 mm (4.6 inches)74%extreme
December Weather25°C (76°F)124 mm (4.9 inches)83%extreme

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