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December Weather in Porto Ferreira, Brazil

Last updated: August 22, 2025

In December, the average temperature in Porto Ferreira, Brazil is a pleasant 24°C (76°F). Expect a range, with minimums of 15°C (59°F) and maximums reaching 35°C (96°F). During this month, anticipate 165 mm (6.5 in) of precipitation spread over 19 days and an average humidity of 80%, creating a tropical atmosphere.

December Temperature in Porto Ferreira

In December in Porto Ferreira, the average temperature is 24°C (76°F). Maximums can reach 35°C (96°F), and minimums can be as low as 15°C (59°F). This makes it an ideal time for travelers seeking warm weather and comfortable outdoor activities.

December Weather in Porto Ferreira: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Porto Ferreira, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Porto Ferreira, December typically has an average temperature of 24°C (76°F), with highs reaching up to 35°C (96°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec777676736868666876767576
Data source: Temperature data for Porto Ferreira 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 Porto Ferreira

In Porto Ferreira in December, the precipitation amount is 165 mm (6.5 in) over the course of 19 days.

December Precipitation Trends in Porto Ferreira

The chart displays monthly precipitation patterns in Porto Ferreira, 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 Porto Ferreira, December typically receives around 165 mm (6.5 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec17914612164331282530121154165
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Porto Ferreira

In Porto Ferreira in December humidity is 80%. With an average temperature of 24°C (76°F), this humidity feels like a warm, sticky embrace that can make exploring outdoors quite draining, so it's essential to stay hydrated and take breaks in the shade while traveling.

December Average Humidity in Porto Ferreira

This chart illustrates the average monthly humidity levels in Porto Ferreira, 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 Porto Ferreira is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%87%86%79%68%60%57%48%41%35%65%80%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Porto Ferreira

In Porto Ferreira in December, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Porto Ferreira.

Maximum UV Index Levels in Porto Ferreira for December

The chart shows the monthly maximum UV Index (UVI) for Porto Ferreira 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 Porto Ferreira typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151613118781011131416
Data source: Porto Ferreira 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 Porto Ferreira Compares to Other Months

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

This table compares monthly weather conditions in Porto Ferreira, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)179 mm (7.0 inches)85%extreme
February Weather25°C (76°F)146 mm (5.8 inches)87%extreme
March Weather25°C (77°F)121 mm (4.8 inches)86%extreme
April Weather23°C (73°F)64 mm (2.5 inches)79%extreme
May Weather20°C (68°F)33 mm (1.3 inches)68%very high
June Weather20°C (68°F)12 mm (0.5 inches)60%high
July Weather19°C (66°F)8 mm (0.3 inches)57%very high
August Weather20°C (69°F)25 mm (1.0 inches)48%very high
September Weather24°C (76°F)30 mm (1.2 inches)41%extreme
October Weather24°C (76°F)121 mm (4.8 inches)35%extreme
November Weather24°C (75°F)154 mm (6.0 inches)65%extreme
December Weather24°C (76°F)165 mm (6.5 inches)80%extreme

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