December Weather in Alaior, Spain

Last updated: August 27, 2025

In December, the average temperature in Alaior, Spain hovers around 15°C (59°F). You can expect a minimum of 8°C (46°F) and a comfortable maximum of 19°C (66°F). With an average humidity of 73%, it's a humid month, and be prepared for some rain, as 63 mm (2.5 in) of precipitation is likely over 9 days.

December Temperature in Alaior

In December in Alaior, the average temperature is 15°C (59°F). Maximums can reach 19°C (66°F), while minimums can drop as low as 8°C (46°F). This mild weather makes it a great time for travelers to explore the sights and enjoy outdoor activities comfortably.

December Weather in Alaior: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Alaior, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alaior, December typically has an average temperature of 15°C (59°F), with highs reaching up to 19°C (66°F) and lows dropping to around 8°C (46°F).

Data source: Temperature data for Alaior generated using information from the Copernicus Climate Change Service.

December Precipitation in Alaior

In Alaior in December, the total precipitation amount is 63 mm (2.5 in) spread over a duration of 9 days.

December Precipitation Trends in Alaior

The chart displays monthly precipitation patterns in Alaior, 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 Alaior, December typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 9 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Alaior

In Alaior in December humidity is 73%. With an average temperature of 15°C (59°F), this humidity feels like a mild discomfort, making sightseeing a bit sticky and requiring travelers to stay hydrated and take breaks in the shade.

December Average Humidity in Alaior

This chart illustrates the average monthly humidity levels in Alaior, 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 Alaior is approximately 73%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Alaior

In Alaior in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Alaior, you can visit Hourly UV Index in Alaior.

Maximum UV Index Levels in Alaior for December

The chart shows the monthly maximum UV Index (UVI) for Alaior 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 Alaior typically reaches 2, which falls under the low exposure category.

Data source: Alaior 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 Alaior Compares to Other Months

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

This table compares monthly weather conditions in Alaior, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (55°F)	75 mm (3.0 inches)	76%	moderate
February Weather	13°C (56°F)	29 mm (1.1 inches)	73%	moderate
March Weather	14°C (57°F)	32 mm (1.3 inches)	76%	high
April Weather	15°C (59°F)	34 mm (1.3 inches)	79%	very high
May Weather	18°C (64°F)	28 mm (1.1 inches)	79%	very high
June Weather	22°C (71°F)	17 mm (0.7 inches)	82%	very high
July Weather	25°C (77°F)	3 mm (0.1 inches)	84%	very high
August Weather	26°C (78°F)	7 mm (0.3 inches)	81%	very high
September Weather	24°C (75°F)	41 mm (1.6 inches)	77%	very high
October Weather	21°C (70°F)	64 mm (2.5 inches)	78%	high
November Weather	17°C (63°F)	115 mm (4.5 inches)	73%	moderate
December Weather	15°C (59°F)	63 mm (2.5 inches)	73%	low