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December Weather in Cacule, Brazil

Last updated: August 22, 2025

In Cacule, Brazil, the average temperature in December hovers around 25°C (77°F), offering a pleasant climate for outdoor activities. Expect temperatures to range from a cool 15°C (60°F) to a warm 37°C (98°F). During this month, precipitation totals around 167 mm (6.6 in) over 12 days, paired with an average humidity of 60%. Embrace the warmth but be prepared for occasional showers!

December Temperature in Cacule

In December in Cacule, the average temperature is 25°C (77°F). Maximums can reach 37°C (98°F), and minimums can be as low as 15°C (60°F). This pleasant warm weather makes it an ideal time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates December temperature patterns in Cacule, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cacule, December typically has an average temperature of 25°C (77°F), with highs reaching up to 37°C (98°F) and lows dropping to around 15°C (60°F).
JanFebMarAprMayJunJulAugSepOctNovDec777777767372707275797676
Data source: Temperature data for Cacule 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 Cacule

In Cacule, in December, the precipitation amount is 167 mm (6.6 in) over the course of 12 days.

December Precipitation Trends in Cacule

The chart displays monthly precipitation patterns in Cacule, 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 Cacule, December typically receives around 167 mm (6.6 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec551071013711777440155167
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Cacule

In Cacule in December humidity is 60%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace, making outdoor activities enjoyable yet requiring some effort to stay cool while exploring.

December Average Humidity in Cacule

This chart illustrates the average monthly humidity levels in Cacule, 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 Cacule is approximately 60%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec69%79%87%86%84%84%80%76%70%64%59%60%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Cacule

In Cacule 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 Cacule.

Maximum UV Index Levels in Cacule for December

The chart shows the monthly maximum UV Index (UVI) for Cacule 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 Cacule typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15151513119101213141515
Data source: Cacule 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 Cacule Compares to Other Months

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

This table compares monthly weather conditions in Cacule, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)55 mm (2.2 inches)69%extreme
February Weather25°C (77°F)107 mm (4.2 inches)79%extreme
March Weather25°C (77°F)101 mm (4.0 inches)87%extreme
April Weather24°C (76°F)37 mm (1.5 inches)86%extreme
May Weather23°C (74°F)11 mm (0.4 inches)84%extreme
June Weather22°C (72°F)7 mm (0.3 inches)84%very high
July Weather21°C (70°F)6 mm (0.3 inches)80%very high
August Weather22°C (72°F)7 mm (0.3 inches)76%extreme
September Weather24°C (75°F)4 mm (0.2 inches)70%extreme
October Weather26°C (79°F)40 mm (1.6 inches)64%extreme
November Weather24°C (76°F)155 mm (6.1 inches)59%extreme
December Weather25°C (77°F)167 mm (6.6 inches)60%extreme

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