nomadseason

December Weather in La Union, Honduras

Last updated: August 23, 2025

In La Union, Honduras, the average temperature in December is a pleasant 19°C (67°F). Expect temperatures to range from a cool 9°C (49°F) to a warm 30°C (87°F). During this time, precipitation averages 83 mm (3.3 in) spread over 15 days, contributing to an overall average humidity of 74%. Perfect for experiencing the region's vibrant scenery and lush landscapes!

December Temperature in La Union

In December in La Union, the average temperature is 19°C (67°F), with maximums that can reach 30°C (87°F) and minimums that can drop as low as 9°C (49°F). Be sure to pack layers to enjoy the pleasant days and cool evenings.

December Weather in La Union: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in La Union, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Union, December typically has an average temperature of 19°C (67°F), with highs reaching up to 30°C (87°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec666870757574737373726866
Data source: Temperature data for La Union generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in La Union

In La Union in December, the precipitation amount is 83 mm (3.3 in) spread over 15 days.

December Precipitation Trends in La Union

The chart displays monthly precipitation patterns in La Union, 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 La Union, December typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec7840374215625611617924224117783
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in La Union

In La Union in December, humidity is 74%. With an average temperature of 19°C (67°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities feel stifling, often leading travelers to seek shade and hydrate frequently.

December Average Humidity in La Union

This chart illustrates the average monthly humidity levels in La Union, 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 La Union 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 La Union

In La Union 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 La Union.

Maximum UV Index Levels in La Union for December

The chart shows the monthly maximum UV Index (UVI) for La Union 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 La Union typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11131415141414141413109
Data source: La Union 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 La Union Compares to Other Months

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

This table compares monthly weather conditions in La Union, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather19°C (66°F)78 mm (3.1 inches)80%extreme
February Weather20°C (69°F)40 mm (1.6 inches)72%extreme
March Weather21°C (70°F)37 mm (1.5 inches)61%extreme
April Weather24°C (75°F)42 mm (1.7 inches)53%extreme
May Weather24°C (75°F)156 mm (6.1 inches)51%extreme
June Weather23°C (74°F)256 mm (10.1 inches)52%extreme
July Weather23°C (73°F)116 mm (4.6 inches)58%extreme
August Weather23°C (73°F)178 mm (7.0 inches)63%extreme
September Weather23°C (73°F)242 mm (9.5 inches)71%extreme
October Weather22°C (72°F)241 mm (9.5 inches)79%extreme
November Weather20°C (69°F)177 mm (7.0 inches)79%very high
December Weather19°C (67°F)83 mm (3.3 inches)74%very high

Compare La Union's Climate with Cities Worldwide