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December Weather in Urucuca, Brazil

Last updated: August 22, 2025

In December, the average temperature in Urucuca, Brazil hovers around 25°C (77°F), with minimums dipping to 19°C (67°F) and maximums soaring to 33°C (92°F). Expect 173 mm (6.8 in) of precipitation spread over 23 days, contributing to an average humidity of 72%. Prepare for a warm, moist month!

December Temperature in Urucuca

In December in Urucuca, the average temperature is 25°C (77°F). Maximums can reach 33°C (92°F), while minimums can be as low as 19°C (67°F). This pleasant weather makes it an ideal time for outdoor activities and sightseeing in Urucuca.

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

The chart illustrates December temperature patterns in Urucuca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Urucuca, December typically has an average temperature of 25°C (77°F), with highs reaching up to 33°C (92°F) and lows dropping to around 19°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec787978777473717173767677
Data source: Temperature data for Urucuca 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 Urucuca

In Urucuca in December, the precipitation amount is 173 mm (6.8 in) over the course of 23 days.

December Precipitation Trends in Urucuca

The chart displays monthly precipitation patterns in Urucuca, 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 Urucuca, December typically receives around 173 mm (6.8 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec6382139129887774806986158173
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Urucuca

In Urucuca in December, humidity is 72%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace that clings to your skin, making outdoor exploration both vibrant and a bit taxing as you sweat slightly more and seek shade often while enjoying the scenery.

December Average Humidity in Urucuca

This chart illustrates the average monthly humidity levels in Urucuca, 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 Urucuca is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%79%84%84%83%80%78%76%75%74%73%72%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Urucuca

In Urucuca 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 Urucuca.

Maximum UV Index Levels in Urucuca for December

The chart shows the monthly maximum UV Index (UVI) for Urucuca 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 Urucuca typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1415141310991213141515
Data source: Urucuca 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 Urucuca Compares to Other Months

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

This table compares monthly weather conditions in Urucuca, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)63 mm (2.5 inches)76%extreme
February Weather26°C (79°F)82 mm (3.2 inches)79%extreme
March Weather25°C (78°F)139 mm (5.5 inches)83%extreme
April Weather25°C (77°F)129 mm (5.1 inches)84%extreme
May Weather24°C (75°F)87 mm (3.4 inches)83%very high
June Weather23°C (73°F)77 mm (3.0 inches)80%very high
July Weather22°C (71°F)74 mm (2.9 inches)78%very high
August Weather22°C (71°F)80 mm (3.1 inches)76%extreme
September Weather23°C (73°F)69 mm (2.7 inches)75%extreme
October Weather24°C (76°F)86 mm (3.4 inches)74%extreme
November Weather25°C (76°F)158 mm (6.2 inches)73%extreme
December Weather25°C (77°F)173 mm (6.8 inches)72%extreme

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