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December Weather in Campos Novos, Brazil

Last updated: August 22, 2025

In Campos Novos, Brazil, the average temperature for December hovers around 21°C (71°F), making it a pleasant time to visit. However, temperatures can vary, with a minimum of 9°C (48°F) and a high of 33°C (92°F). Be prepared for some rain, as 125 mm (4.9 in) of precipitation is expected over about 14 days. With an average humidity of 88%, the air can feel quite moist, so pack accordingly!

December Temperature in Campos Novos

In December in Campos Novos, the average temperature is 21°C (71°F). Maximums can reach 33°C (92°F), while minimums can drop as low as 9°C (48°F). This weather makes Campos Novos an ideal destination for travelers seeking a pleasant climate for outdoor activities.

December Weather in Campos Novos: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Campos Novos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Campos Novos, December typically has an average temperature of 21°C (71°F), with highs reaching up to 33°C (92°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec727069645957555864656770
Data source: Temperature data for Campos Novos 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 Campos Novos

In Campos Novos in December, the precipitation amount is 125 mm (4.9 in) over the course of 14 days.

December Precipitation Trends in Campos Novos

The chart displays monthly precipitation patterns in Campos Novos, 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 Campos Novos, December typically receives around 125 mm (4.9 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec152117109691671517176117154153125
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Campos Novos

In Campos Novos in December humidity is 88%. With an average temperature of 21°C (71°F), this humidity feels like a thick blanket enveloping you, making even the simplest activities feel laborious and sweaty for traveling.

December Average Humidity in Campos Novos

This chart illustrates the average monthly humidity levels in Campos Novos, 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 Campos Novos is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%81%82%84%86%84%77%70%75%76%84%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Campos Novos

In Campos Novos 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 Campos Novos.

Maximum UV Index Levels in Campos Novos for December

The chart shows the monthly maximum UV Index (UVI) for Campos Novos 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 Campos Novos typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15151310756811131515
Data source: Campos Novos 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 Campos Novos Compares to Other Months

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

This table compares monthly weather conditions in Campos Novos, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (72°F)152 mm (6.0 inches)85%extreme
February Weather21°C (71°F)117 mm (4.6 inches)81%extreme
March Weather21°C (69°F)109 mm (4.3 inches)82%extreme
April Weather18°C (64°F)69 mm (2.7 inches)84%very high
May Weather15°C (59°F)167 mm (6.6 inches)86%high
June Weather14°C (57°F)151 mm (6.0 inches)84%moderate
July Weather13°C (55°F)71 mm (2.8 inches)77%high
August Weather14°C (58°F)76 mm (3.0 inches)70%very high
September Weather18°C (64°F)117 mm (4.6 inches)75%extreme
October Weather18°C (65°F)154 mm (6.1 inches)76%extreme
November Weather20°C (67°F)153 mm (6.0 inches)84%extreme
December Weather21°C (71°F)125 mm (4.9 inches)88%extreme

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