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December Weather in Cachoeirinha, Brazil

Last updated: August 22, 2025

In December, the average temperature in Cachoeirinha, Brazil is a delightful 25°C (76°F), with a comfortable range from a minimum of 18°C (64°F) to a maximum of 34°C (93°F). Expect about 18 mm (0.7 in) of precipitation over 5 days, alongside an average humidity of 72%. Enjoy the pleasant weather!

December Temperature in Cachoeirinha

In December in Cachoeirinha, the average temperature is 25°C (76°F). Maximums can reach 34°C (93°F), and minimums can be as low as 18°C (64°F). This pleasant climate makes Cachoeirinha an ideal destination for travelers seeking warm and enjoyable weather.

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

The chart illustrates December temperature patterns in Cachoeirinha, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cachoeirinha, December typically has an average temperature of 25°C (76°F), with highs reaching up to 34°C (93°F) and lows dropping to around 18°C (64°F).
JanFebMarAprMayJunJulAugSepOctNovDec767776757371697072747676
Data source: Temperature data for Cachoeirinha 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 Cachoeirinha

In Cachoeirinha in December, the precipitation amount is 18 mm (0.7 in) spread over a duration of 5 days.

December Precipitation Trends in Cachoeirinha

The chart displays monthly precipitation patterns in Cachoeirinha, 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 Cachoeirinha, December typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec263961546641332522141718
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Cachoeirinha

In Cachoeirinha in December humidity is 72%. With an average temperature of 25°C (76°F), this humidity feels like a warm, enveloping blanket, making travel moments both sticky and slightly arduous, where you'll find yourself longing for cool breezes and refreshing drinks to keep you comfortable.

December Average Humidity in Cachoeirinha

This chart illustrates the average monthly humidity levels in Cachoeirinha, 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 Cachoeirinha is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%87%88%89%90%89%86%84%79%74%71%72%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Cachoeirinha

In Cachoeirinha 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 Cachoeirinha.

Maximum UV Index Levels in Cachoeirinha for December

The chart shows the monthly maximum UV Index (UVI) for Cachoeirinha 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 Cachoeirinha typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151515151211111214141515
Data source: Cachoeirinha 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 Cachoeirinha Compares to Other Months

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

This table compares monthly weather conditions in Cachoeirinha, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)26 mm (1.0 inches)84%extreme
February Weather25°C (77°F)39 mm (1.5 inches)87%extreme
March Weather25°C (76°F)61 mm (2.4 inches)88%extreme
April Weather24°C (75°F)54 mm (2.1 inches)89%extreme
May Weather23°C (74°F)66 mm (2.6 inches)90%extreme
June Weather22°C (71°F)40 mm (1.6 inches)89%extreme
July Weather21°C (70°F)33 mm (1.3 inches)86%extreme
August Weather21°C (70°F)25 mm (1.0 inches)84%extreme
September Weather22°C (72°F)22 mm (0.9 inches)79%extreme
October Weather24°C (75°F)14 mm (0.5 inches)74%extreme
November Weather24°C (76°F)17 mm (0.7 inches)71%extreme
December Weather25°C (76°F)18 mm (0.7 inches)72%extreme

Compare Cachoeirinha's Climate with Cities Worldwide