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December Weather in Los Realejos, Spain

Last updated: August 27, 2025

In Los Realejos, Spain, the average temperature in December is a pleasant 18°C (64°F). During this time, you can expect temperatures to range from a minimum of 14°C (58°F) to a maximum of 23°C (73°F). Be prepared for a bit of rain, as the area receives about 23 mm (0.9 in) of precipitation over approximately 5 days. The average humidity hovers around 72%, adding a touch of warmth to the air.

December Temperature in Los Realejos

In December in Los Realejos, the average temperature is 18°C (64°F), with maximums reaching 23°C (73°F) and minimums dropping to 14°C (58°F). This mild climate makes it an ideal destination for travelers looking to enjoy comfortable weather.

December Weather in Los Realejos: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Los Realejos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Los Realejos, December typically has an average temperature of 18°C (64°F), with highs reaching up to 23°C (73°F) and lows dropping to around 14°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec616160626366687070696664
Data source: Temperature data for Los Realejos 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 Los Realejos

In Los Realejos in December, the precipitation amount is 23 mm (0.9 in) over the course of 5 days.

December Precipitation Trends in Los Realejos

The chart displays monthly precipitation patterns in Los Realejos, 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 Los Realejos, December typically receives around 23 mm (0.9 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec213535241821191011273123
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Los Realejos

In Los Realejos in December, humidity is 72%. With an average temperature of 18°C (64°F), this humidity feels like a warm, sticky embrace, making travel somewhat uncomfortable as the air clings to your skin, leaving you longing for a refreshing breeze.

December Average Humidity in Los Realejos

This chart illustrates the average monthly humidity levels in Los Realejos, 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 Los Realejos is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%76%79%81%79%82%85%87%83%81%75%72%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Los Realejos

In Los Realejos in December, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Los Realejos.

Maximum UV Index Levels in Los Realejos for December

The chart shows the monthly maximum UV Index (UVI) for Los Realejos 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 Los Realejos typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec579111212121111975
Data source: Los Realejos 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 Los Realejos Compares to Other Months

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

This table compares monthly weather conditions in Los Realejos, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (62°F)21 mm (0.8 inches)72%moderate
February Weather16°C (61°F)35 mm (1.4 inches)76%high
March Weather16°C (61°F)35 mm (1.4 inches)79%very high
April Weather16°C (62°F)24 mm (0.9 inches)81%extreme
May Weather17°C (64°F)18 mm (0.7 inches)79%extreme
June Weather19°C (66°F)21 mm (0.8 inches)82%extreme
July Weather20°C (68°F)19 mm (0.7 inches)85%extreme
August Weather21°C (70°F)10 mm (0.4 inches)87%extreme
September Weather21°C (70°F)11 mm (0.4 inches)83%extreme
October Weather21°C (69°F)27 mm (1.1 inches)81%very high
November Weather19°C (66°F)31 mm (1.2 inches)75%high
December Weather18°C (64°F)23 mm (0.9 inches)72%moderate

Compare Los Realejos's Climate with Cities Worldwide