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December Weather in Rio Bonito, Honduras

Last updated: August 23, 2025

In Rio Bonito, Honduras, the average temperature in December hovers around 20°C (69°F). You can expect a comfortable range, with minimums dipping to 11°C (53°F) and maximums reaching 31°C (88°F). However, be prepared for some rain, as the area sees about 90 mm (3.5 in) of precipitation over 15 days. With an average humidity of 74%, it's a great time to enjoy the lush surroundings!

December Temperature in Rio Bonito

In December in Rio Bonito, the average temperature is 20°C (69°F), with maximums reaching 31°C (88°F) and minimums dropping to as low as 11°C (53°F). This moderate climate makes Rio Bonito an ideal destination for travelers looking to enjoy pleasant weather.

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

The chart illustrates December temperature patterns in Rio Bonito, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rio Bonito, December typically has an average temperature of 20°C (69°F), with highs reaching up to 31°C (88°F) and lows dropping to around 11°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec687172777877757575747069
Data source: Temperature data for Rio Bonito 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 Bonito

In Rio Bonito in December, the total precipitation amount is 90 mm (3.5 in), which occurs over a span of 15 days.

December Precipitation Trends in Rio Bonito

The chart displays monthly precipitation patterns in Rio Bonito, 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 Bonito, December typically receives around 90 mm (3.5 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec7646444514921512515121421915990
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Rio Bonito

In Rio Bonito in December, humidity is 74%. With an average temperature of 20°C (69°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities a bit sticky and requiring frequent breaks for hydration, but with the right pacing, you can still enjoy the sights and sounds of your surroundings.

December Average Humidity in Rio Bonito

This chart illustrates the average monthly humidity levels in Rio Bonito, 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 Bonito is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%72%61%53%51%52%58%63%71%79%79%74%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Rio Bonito

In Rio Bonito 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 Bonito.

Maximum UV Index Levels in Rio Bonito for December

The chart shows the monthly maximum UV Index (UVI) for Rio Bonito 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 Bonito typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11121415141414141413109
Data source: Rio Bonito 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 Bonito Compares to Other Months

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

This table compares monthly weather conditions in Rio Bonito, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (68°F)76 mm (3.0 inches)80%extreme
February Weather21°C (71°F)46 mm (1.8 inches)72%extreme
March Weather22°C (73°F)43 mm (1.7 inches)61%extreme
April Weather25°C (77°F)45 mm (1.8 inches)53%extreme
May Weather25°C (78°F)149 mm (5.9 inches)51%extreme
June Weather25°C (77°F)215 mm (8.5 inches)52%extreme
July Weather24°C (76°F)125 mm (4.9 inches)58%extreme
August Weather24°C (76°F)151 mm (6.0 inches)63%extreme
September Weather24°C (76°F)214 mm (8.4 inches)71%extreme
October Weather23°C (74°F)219 mm (8.6 inches)79%extreme
November Weather21°C (71°F)159 mm (6.2 inches)79%very high
December Weather20°C (69°F)90 mm (3.5 inches)74%very high

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