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December Weather in Mairena del Aljarafe, Spain

Last updated: August 27, 2025

In Mairena del Aljarafe, Spain during December, the average temperature is a pleasant 12°C (55°F), with a minimum dipping to 1°C (34°F) and a maximum reaching 23°C (73°F). Expect 41 mm (1.6 in) of precipitation spread over 4 days, accompanied by a high average humidity of 81%. Perfect for cozy indoor activities and exploring the lush surroundings!

December Temperature in Mairena del Aljarafe

In December in Mairena del Aljarafe, the average temperature is 12°C (55°F). Maximums can reach 23°C (73°F), while minimums can drop to as low as 1°C (34°F). Be prepared for a pleasant range of temperatures, making it an ideal time for outdoor activities and sightseeing.

December Weather in Mairena del Aljarafe: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Mairena del Aljarafe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mairena del Aljarafe, December typically has an average temperature of 12°C (55°F), with highs reaching up to 23°C (73°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec505659637076808277695954
Data source: Temperature data for Mairena del Aljarafe 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 Mairena del Aljarafe

In Mairena del Aljarafe in December, the precipitation amount is 41 mm (1.6 in) over the course of 4 days.

December Precipitation Trends in Mairena del Aljarafe

The chart displays monthly precipitation patterns in Mairena del Aljarafe, 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 Mairena del Aljarafe, December typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec362881742132129446841
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Mairena del Aljarafe

In Mairena del Aljarafe in December humidity is 81%. With an average temperature of 12°C (55°F), this humidity feels like a damp blanket enveloping you, making outdoor activities feel heavier and encouraging frequent breaks to hydrate and cool off while traveling.

December Average Humidity in Mairena del Aljarafe

This chart illustrates the average monthly humidity levels in Mairena del Aljarafe, 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 Mairena del Aljarafe is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%71%67%60%59%52%54%52%59%68%77%81%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Mairena del Aljarafe

In Mairena del Aljarafe in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Mairena del Aljarafe, you can check the information here.

Maximum UV Index Levels in Mairena del Aljarafe for December

The chart shows the monthly maximum UV Index (UVI) for Mairena del Aljarafe 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 Mairena del Aljarafe typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101110109743
Data source: Mairena del Aljarafe 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 Mairena del Aljarafe Compares to Other Months

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

This table compares monthly weather conditions in Mairena del Aljarafe, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (51°F)36 mm (1.4 inches)79%moderate
February Weather13°C (56°F)28 mm (1.1 inches)71%moderate
March Weather15°C (59°F)80 mm (3.2 inches)67%high
April Weather17°C (63°F)74 mm (2.9 inches)60%very high
May Weather21°C (71°F)21 mm (0.8 inches)59%very high
June Weather24°C (76°F)3 mm (0.1 inches)52%extreme
July Weather26°C (80°F)2 mm (0.1 inches)54%very high
August Weather28°C (82°F)1 mm (0.0 inches)51%very high
September Weather25°C (77°F)29 mm (1.2 inches)59%very high
October Weather21°C (69°F)44 mm (1.7 inches)68%high
November Weather15°C (59°F)68 mm (2.7 inches)77%moderate
December Weather12°C (55°F)41 mm (1.6 inches)81%moderate

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