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December Weather in Rioblanco, Colombia

Last updated: August 23, 2025

In December, the average temperature in Rioblanco, Colombia hovers around 18°C (64°F). Expect a minimum chill of 8°C (46°F) and a warm maximum reaching 26°C (80°F). During this time, you can anticipate approximately 84 mm (3.3 in) of precipitation spread over 9 days. With an average humidity of 82%, it’s a month that brings both warmth and a touch of moisture to the air.

December Temperature in Rioblanco

In December in Rioblanco, the average temperature is 18°C (64°F). Maximum temperatures can reach 26°C (80°F), while minimums can drop as low as 8°C (46°F). This makes it a perfect time for travelers to enjoy mild weather and explore the outdoors comfortably.

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

The chart illustrates December temperature patterns in Rioblanco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rioblanco, December typically has an average temperature of 18°C (64°F), with highs reaching up to 26°C (80°F) and lows dropping to around 8°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec636463646464646566646464
Data source: Temperature data for Rioblanco 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 Rioblanco

In Rioblanco in December, the precipitation amount is 84 mm (3.3 in) spread over 9 days.

December Precipitation Trends in Rioblanco

The chart displays monthly precipitation patterns in Rioblanco, 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 Rioblanco, December typically receives around 84 mm (3.3 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec8010096111754324151810513684
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Rioblanco

In Rioblanco in December humidity is 82%. With an average temperature of 18°C (64°F), this humidity feels like a warm, muggy embrace that can make exploring the area feel stifling, leaving travelers drenched in sweat and longing for respite in the shade.

December Average Humidity in Rioblanco

This chart illustrates the average monthly humidity levels in Rioblanco, 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 Rioblanco is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%71%78%81%88%85%75%64%70%80%85%82%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Rioblanco

In Rioblanco 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 Rioblanco.

Maximum UV Index Levels in Rioblanco for December

The chart shows the monthly maximum UV Index (UVI) for Rioblanco 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 Rioblanco typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141517181614151515151412
Data source: Rioblanco 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 Rioblanco Compares to Other Months

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

This table compares monthly weather conditions in Rioblanco, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather17°C (63°F)80 mm (3.1 inches)74%extreme
February Weather18°C (64°F)100 mm (3.9 inches)71%extreme
March Weather17°C (64°F)96 mm (3.8 inches)78%extreme
April Weather18°C (64°F)111 mm (4.4 inches)81%extreme
May Weather18°C (64°F)74 mm (2.9 inches)88%extreme
June Weather18°C (64°F)43 mm (1.7 inches)85%extreme
July Weather18°C (64°F)24 mm (0.9 inches)75%extreme
August Weather18°C (65°F)15 mm (0.6 inches)64%extreme
September Weather19°C (66°F)18 mm (0.7 inches)69%extreme
October Weather18°C (65°F)105 mm (4.1 inches)80%extreme
November Weather18°C (64°F)136 mm (5.4 inches)85%extreme
December Weather18°C (64°F)84 mm (3.3 inches)82%extreme

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