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December Weather in El Rosario, Honduras

Last updated: August 23, 2025

In December, the average temperature in El Rosario, Honduras hovers around 20°C (69°F), with a minimum of 12°C (54°F) and a peak of 30°C (87°F). Expect 78 mm (3.1 in) of precipitation spread over 16 days, and a comfortable average humidity of 74%. Perfect weather for enjoying the local scenery!

December Temperature in El Rosario

In December in El Rosario, the average temperature is 20°C (69°F), with maximums reaching 30°C (87°F) and minimums dropping as low as 12°C (54°F). This mild climate makes it an ideal destination for travelers seeking pleasant weather.

December Weather in El Rosario: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in El Rosario, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In El Rosario, December typically has an average temperature of 20°C (69°F), with highs reaching up to 30°C (87°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec687172777877767676747069
Data source: Temperature data for El Rosario 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 El Rosario

In El Rosario in December, the precipitation amount is 78 mm (3.1 in) over the course of 16 days.

December Precipitation Trends in El Rosario

The chart displays monthly precipitation patterns in El Rosario, 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 El Rosario, December typically receives around 78 mm (3.1 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec6847524616523217421926428118378
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in El Rosario

In El Rosario 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 El Rosario

This chart illustrates the average monthly humidity levels in El Rosario, 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 El Rosario 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 El Rosario

In El Rosario 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 El Rosario.

Maximum UV Index Levels in El Rosario for December

The chart shows the monthly maximum UV Index (UVI) for El Rosario 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 El Rosario typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11121415141414141313109
Data source: El Rosario 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 El Rosario Compares to Other Months

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

This table compares monthly weather conditions in El Rosario, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (68°F)68 mm (2.7 inches)80%extreme
February Weather21°C (71°F)47 mm (1.8 inches)72%extreme
March Weather22°C (73°F)52 mm (2.0 inches)61%extreme
April Weather25°C (78°F)46 mm (1.8 inches)53%extreme
May Weather26°C (78°F)165 mm (6.5 inches)51%extreme
June Weather25°C (77°F)232 mm (9.1 inches)52%extreme
July Weather24°C (76°F)174 mm (6.8 inches)58%extreme
August Weather24°C (76°F)219 mm (8.6 inches)63%extreme
September Weather24°C (76°F)264 mm (10.4 inches)71%extreme
October Weather23°C (74°F)281 mm (11.1 inches)79%extreme
November Weather21°C (71°F)183 mm (7.2 inches)79%very high
December Weather20°C (69°F)78 mm (3.1 inches)74%very high

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