nomadseason

December Weather in Uruacu, Brazil

Last updated: August 22, 2025

In December, the average temperature in Uruacu, Brazil is a pleasant 25°C (78°F), making it a great time to explore. Expect a minimum temperature of 18°C (64°F) and a maximum of 35°C (96°F), so dress accordingly! Be prepared for some rain, as 265 mm (10.4 in) of precipitation may fall over 22 days, contributing to an average humidity of 70%. Enjoy your visit!

December Temperature in Uruacu

In December in Uruacu, the average temperature is 25°C (78°F), with maximums reaching up to 35°C (96°F) and minimums dropping as low as 18°C (64°F). This pleasant climate makes Uruacu an ideal destination for travelers looking to enjoy warm weather and outdoor activities.

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

The chart illustrates December temperature patterns in Uruacu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Uruacu, December typically has an average temperature of 25°C (78°F), with highs reaching up to 35°C (96°F) and lows dropping to around 18°C (64°F).
JanFebMarAprMayJunJulAugSepOctNovDec787777787775747982827877
Data source: Temperature data for Uruacu generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Uruacu

In Uruacu in December, the total precipitation amount is 265 mm (10.4 in) over the course of 22 days.

December Precipitation Trends in Uruacu

The chart displays monthly precipitation patterns in Uruacu, 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 Uruacu, December typically receives around 265 mm (10.4 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec1562582111058102483246265
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Uruacu

In Uruacu in December humidity is 70%. With an average temperature of 25°C (78°F), this humidity feels like a warm embrace, making traveling feel both sultry and invigorating as the air wraps around you, encouraging slower-paced exploration amidst the vibrant surroundings.

December Average Humidity in Uruacu

This chart illustrates the average monthly humidity levels in Uruacu, 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 Uruacu is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%90%90%82%65%59%53%44%34%26%50%70%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Uruacu

In Uruacu 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 Uruacu.

Maximum UV Index Levels in Uruacu for December

The chart shows the monthly maximum UV Index (UVI) for Uruacu 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 Uruacu typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16151413119101213151516
Data source: Uruacu 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 Uruacu Compares to Other Months

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

This table compares monthly weather conditions in Uruacu, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)156 mm (6.1 inches)86%extreme
February Weather25°C (77°F)258 mm (10.2 inches)89%extreme
March Weather25°C (78°F)211 mm (8.3 inches)90%extreme
April Weather25°C (78°F)105 mm (4.1 inches)82%extreme
May Weather25°C (77°F)8 mm (0.3 inches)65%extreme
June Weather24°C (75°F)1 mm (0.0 inches)59%very high
July Weather23°C (74°F)0 mm (0.0 inches)53%very high
August Weather26°C (79°F)2 mm (0.1 inches)44%extreme
September Weather28°C (82°F)4 mm (0.2 inches)34%extreme
October Weather28°C (82°F)83 mm (3.2 inches)26%extreme
November Weather25°C (78°F)246 mm (9.7 inches)50%extreme
December Weather25°C (78°F)265 mm (10.4 inches)70%extreme

Compare Uruacu's Climate with Cities Worldwide