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December Weather in Rio Blanco, Nicaragua

Last updated: August 31, 2025

In December, the average temperature in Rio Blanco, Nicaragua is a pleasant 24°C (75°F). You can expect the temperature to range from a cool 16°C (60°F) to a warm 31°C (87°F). Be prepared for 67 mm (2.6 in) of precipitation over approximately 20 days, accompanied by an average humidity of 56%.

December Temperature in Rio Blanco

In December in Rio Blanco, the average temperature is 24°C (75°F), with maximums reaching up to 31°C (87°F) and minimums dropping as low as 16°C (60°F). This pleasant climate makes it an ideal destination for travelers seeking warmth without the extreme heat.

December Weather in Rio Blanco: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Rio Blanco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rio Blanco, December typically has an average temperature of 24°C (75°F), with highs reaching up to 31°C (87°F) and lows dropping to around 16°C (60°F).
JanFebMarAprMayJunJulAugSepOctNovDec747576797978777778777674
Data source: Temperature data for Rio Blanco 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 Rio Blanco

In Rio Blanco in December, the total precipitation amount is 67 mm (2.6 in) spread over 20 days.

December Precipitation Trends in Rio Blanco

The chart displays monthly precipitation patterns in Rio Blanco, 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 Rio Blanco, December typically receives around 67 mm (2.6 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec4549516725122217017017722914067
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Rio Blanco

In Rio Blanco in December, humidity is 56%. With an average temperature of 24°C (75°F), this humidity feels like a warm embrace, making travel enjoyable yet slightly sticky, as the moisture enhances the warmth and encourages a slow, leisurely pace to explore the sights.

December Average Humidity in Rio Blanco

This chart illustrates the average monthly humidity levels in Rio Blanco, 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 Rio Blanco is approximately 56%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec56%54%51%50%50%55%65%64%69%68%61%56%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Rio Blanco

In Rio Blanco in December, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Rio Blanco.

Maximum UV Index Levels in Rio Blanco for December

The chart shows the monthly maximum UV Index (UVI) for Rio Blanco 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 Rio Blanco typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11121414141313131313109
Data source: Rio Blanco 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 Rio Blanco Compares to Other Months

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

This table compares monthly weather conditions in Rio Blanco, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)45 mm (1.8 inches)56%extreme
February Weather24°C (75°F)49 mm (1.9 inches)54%extreme
March Weather25°C (77°F)51 mm (2.0 inches)51%extreme
April Weather26°C (79°F)67 mm (2.6 inches)50%extreme
May Weather26°C (79°F)251 mm (9.9 inches)50%extreme
June Weather25°C (78°F)222 mm (8.7 inches)55%extreme
July Weather25°C (77°F)170 mm (6.7 inches)65%extreme
August Weather25°C (77°F)170 mm (6.7 inches)64%extreme
September Weather25°C (78°F)177 mm (7.0 inches)69%extreme
October Weather25°C (77°F)229 mm (9.0 inches)68%extreme
November Weather24°C (76°F)140 mm (5.5 inches)61%very high
December Weather24°C (75°F)67 mm (2.6 inches)56%very high

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