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December Weather in Porangatu, Brazil

Last updated: August 22, 2025

In December, the average temperature in Porangatu, Brazil hovers around 26°C (79°F). Expect a pleasant range, with minimums dipping to 20°C (68°F) and maximums reaching up to 37°C (98°F). However, be prepared for some rain, as precipitation totals about 261 mm (10.3 in) over 22 days. With an average humidity of 71%, it’s advisable to stay hydrated and enjoy the tropical vibes!

December Temperature in Porangatu

In December in Porangatu, the average temperature is 26°C (79°F), with maximums reaching up to 37°C (98°F) and minimums dropping as low as 20°C (68°F). This warmth makes it an ideal destination for travelers looking to enjoy sunny days and pleasant evenings.

December Weather in Porangatu: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Porangatu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Porangatu, December typically has an average temperature of 26°C (79°F), with highs reaching up to 37°C (98°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec797879797978768184837979
Data source: Temperature data for Porangatu 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.

December Precipitation in Porangatu

In Porangatu in December, the total precipitation amount is 261 mm (10.3 in) spread over 22 days.

December Precipitation Trends in Porangatu

The chart displays monthly precipitation patterns in Porangatu, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Porangatu, December typically receives around 261 mm (10.3 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec161290192966101578213262
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Porangatu

In Porangatu in December, humidity is 71%. With an average temperature of 26°C (79°F), this humidity feels like a heavy blanket wrapping around you, making travel somewhat stifling but offering a tropical ambiance that can be both invigorating and exhausting at the same time.

December Average Humidity in Porangatu

This chart illustrates the average monthly humidity levels in Porangatu, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Porangatu is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%90%90%85%69%59%51%41%33%25%46%71%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Porangatu

In Porangatu in December, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Porangatu.

Maximum UV Index Levels in Porangatu for December

The chart shows the monthly maximum UV Index (UVI) for Porangatu in December, 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 December, the maximum UV index in Porangatu typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16151413119101213151515
Data source: Porangatu December 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 December Weather in Porangatu Compares to Other Months

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

This table compares monthly weather conditions in Porangatu, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)161 mm (6.3 inches)87%extreme
February Weather26°C (78°F)290 mm (11.4 inches)90%extreme
March Weather26°C (79°F)192 mm (7.6 inches)90%extreme
April Weather26°C (80°F)96 mm (3.8 inches)85%extreme
May Weather26°C (79°F)6 mm (0.2 inches)69%extreme
June Weather25°C (78°F)0 mm (0.0 inches)59%very high
July Weather25°C (77°F)0 mm (0.0 inches)51%very high
August Weather27°C (81°F)1 mm (0.0 inches)41%extreme
September Weather29°C (84°F)5 mm (0.2 inches)33%extreme
October Weather28°C (83°F)78 mm (3.1 inches)25%extreme
November Weather26°C (80°F)213 mm (8.4 inches)46%extreme
December Weather26°C (79°F)261 mm (10.3 inches)71%extreme

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