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December Weather in Piritiba, Brazil

Last updated: August 22, 2025

In December, the average temperature in Piritiba, Brazil is a pleasant 25°C (77°F). Expect a minimum of 17°C (63°F) and a maximum of 35°C (96°F), making it a warm time of year. With an average precipitation of 84 mm (3.3 in) spread over 10 days, don't forget to pack an umbrella! The average humidity hovers around 54%, adding a comfortable touch to the overall climate.

December Temperature in Piritiba

In December in Piritiba, the average temperature is 25°C (77°F). The maximum can reach 35°C (96°F), while the minimum can be as low as 17°C (63°F). This moderate climate makes Piritiba an ideal destination for travelers seeking pleasant weather and outdoor activities.

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

The chart illustrates December temperature patterns in Piritiba, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Piritiba, December typically has an average temperature of 25°C (77°F), with highs reaching up to 35°C (96°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec777877757371696972767676
Data source: Temperature data for Piritiba 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 Piritiba

In Piritiba in December, the precipitation amount is 84 mm (3.3 in) over a span of 10 days.

December Precipitation Trends in Piritiba

The chart displays monthly precipitation patterns in Piritiba, 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 Piritiba, December typically receives around 84 mm (3.3 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec3474869455575250463510284
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Piritiba

In Piritiba in December humidity is 54%. With an average temperature of 25°C (77°F), this humidity feels like a comfortable yet slightly sticky embrace, perfect for exploring the vibrant streets and enjoying leisurely outdoor activities without feeling overheated.

December Average Humidity in Piritiba

This chart illustrates the average monthly humidity levels in Piritiba, 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 Piritiba is approximately 54%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%85%90%89%84%81%75%70%63%57%50%54%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Piritiba

In Piritiba 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 Piritiba.

Maximum UV Index Levels in Piritiba for December

The chart shows the monthly maximum UV Index (UVI) for Piritiba 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 Piritiba typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151415141110101213151515
Data source: Piritiba 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 Piritiba Compares to Other Months

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

This table compares monthly weather conditions in Piritiba, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)34 mm (1.3 inches)76%extreme
February Weather25°C (78°F)74 mm (2.9 inches)85%extreme
March Weather25°C (77°F)86 mm (3.4 inches)90%extreme
April Weather24°C (75°F)94 mm (3.7 inches)89%extreme
May Weather23°C (73°F)55 mm (2.2 inches)84%extreme
June Weather21°C (71°F)57 mm (2.2 inches)81%very high
July Weather20°C (69°F)52 mm (2.0 inches)75%very high
August Weather21°C (70°F)50 mm (2.0 inches)70%extreme
September Weather22°C (72°F)46 mm (1.8 inches)63%extreme
October Weather25°C (77°F)35 mm (1.4 inches)57%extreme
November Weather24°C (76°F)102 mm (4.0 inches)50%extreme
December Weather25°C (77°F)84 mm (3.3 inches)54%extreme

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