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December Weather in San Carlos de Rio Negro, Venezuela

Last updated: August 28, 2025

In December, the average temperature in San Carlos de Rio Negro, Venezuela reaches a pleasant 26°C (79°F). Visitors can expect a minimum of 22°C (72°F) and a maximum of 33°C (91°F). However, prepare for some rain, as the area receives about 266 mm (10.5 in) of precipitation over 28 days. With an average humidity of 73%, the atmosphere can feel quite tropical!

December Temperature in San Carlos de Rio Negro

In December in San Carlos de Rio Negro, the average temperature is 26°C (79°F), with maximums reaching 33°C (91°F) and minimums dropping as low as 22°C (72°F). This climate makes it an ideal destination for travelers seeking pleasant weather.

December Weather in San Carlos de Rio Negro: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in San Carlos de Rio Negro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Carlos de Rio Negro, December typically has an average temperature of 26°C (79°F), with highs reaching up to 33°C (91°F) and lows dropping to around 22°C (72°F).
JanFebMarAprMayJunJulAugSepOctNovDec798079797877777879797979
Data source: Temperature data for San Carlos de Rio Negro 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 San Carlos de Rio Negro

In San Carlos de Rio Negro in December, the precipitation amount is 266 mm (10.5 in) during a period of 28 days.

December Precipitation Trends in San Carlos de Rio Negro

The chart displays monthly precipitation patterns in San Carlos de Rio Negro, 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 San Carlos de Rio Negro, December typically receives around 266 mm (10.5 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec204184286344509475425306262255265266
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in San Carlos de Rio Negro

In San Carlos de Rio Negro in December, humidity is 73%. With an average temperature of 26°C (79°F), this humidity feels like a warm, sticky embrace, making travel slightly uncomfortable as you navigate through the heat with a constant sheen of sweat on your skin.

December Average Humidity in San Carlos de Rio Negro

This chart illustrates the average monthly humidity levels in San Carlos de Rio Negro, 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 San Carlos de Rio Negro is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec58%41%45%60%86%90%77%61%48%41%55%73%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in San Carlos de Rio Negro

In San Carlos de Rio Negro in December, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in San Carlos de Rio Negro.

Maximum UV Index Levels in San Carlos de Rio Negro for December

The chart shows the monthly maximum UV Index (UVI) for San Carlos de Rio Negro 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 San Carlos de Rio Negro typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131516161413131313141312
Data source: San Carlos de Rio Negro 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 San Carlos de Rio Negro Compares to Other Months

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

This table compares monthly weather conditions in San Carlos de Rio Negro, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)204 mm (8.0 inches)58%extreme
February Weather26°C (80°F)183 mm (7.2 inches)41%extreme
March Weather26°C (79°F)286 mm (11.3 inches)45%extreme
April Weather26°C (79°F)344 mm (13.5 inches)60%extreme
May Weather25°C (78°F)509 mm (20.1 inches)86%extreme
June Weather25°C (78°F)475 mm (18.7 inches)90%extreme
July Weather25°C (77°F)425 mm (16.7 inches)77%extreme
August Weather26°C (78°F)306 mm (12.1 inches)61%extreme
September Weather26°C (79°F)262 mm (10.3 inches)48%extreme
October Weather26°C (79°F)255 mm (10.0 inches)41%extreme
November Weather26°C (79°F)265 mm (10.4 inches)55%extreme
December Weather26°C (79°F)266 mm (10.5 inches)73%extreme

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