December Weather in Garaioa, Spain

Last updated: August 27, 2025

In Garaioa, Spain, the average temperature in December hovers around 6°C (43°F). Expect a range with minimums dipping to -7°C (20°F) and maximums peaking at 17°C (63°F). This month also sees an average precipitation of 162 mm (6.4 in), spread over about 15 days, contributing to a notably high average humidity of 87%.

December Temperature in Garaioa

In December in Garaioa, the average temperature is 6°C (43°F). The maximum can reach 17°C (63°F), while the minimum can drop to as low as -7°C (20°F). Be prepared for a range of temperatures if you're traveling during this time!

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

The chart illustrates December temperature patterns in Garaioa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Garaioa, December typically has an average temperature of 6°C (43°F), with highs reaching up to 17°C (63°F) and lows dropping to around -7°C (20°F).

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

December Precipitation in Garaioa

In Garaioa in December, the total precipitation amount is 162 mm (6.4 in) spread over 15 days.

December Precipitation Trends in Garaioa

The chart displays monthly precipitation patterns in Garaioa, 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 Garaioa, December typically receives around 162 mm (6.4 inches) of precipitation spread over approximately 15 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 Garaioa

In Garaioa in December, humidity is 87%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities uncomfortable and necessitating warm, breathable layers for traveling.

December Average Humidity in Garaioa

This chart illustrates the average monthly humidity levels in Garaioa, 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 Garaioa is approximately 87%, 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 Garaioa

In Garaioa 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 Garaioa, you can visit Hourly UV Index in Garaioa.

Maximum UV Index Levels in Garaioa for December

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

Data source: Garaioa 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 Garaioa Compares to Other Months

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

This table compares monthly weather conditions in Garaioa, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	111 mm (4.4 inches)	86%	low
February Weather	7°C (45°F)	96 mm (3.8 inches)	85%	moderate
March Weather	8°C (47°F)	110 mm (4.3 inches)	82%	moderate
April Weather	10°C (51°F)	118 mm (4.6 inches)	81%	high
May Weather	14°C (57°F)	120 mm (4.7 inches)	80%	very high
June Weather	17°C (63°F)	124 mm (4.9 inches)	81%	very high
July Weather	19°C (66°F)	87 mm (3.4 inches)	80%	very high
August Weather	19°C (67°F)	86 mm (3.4 inches)	76%	very high
September Weather	16°C (62°F)	85 mm (3.3 inches)	75%	high
October Weather	12°C (55°F)	98 mm (3.8 inches)	81%	moderate
November Weather	8°C (46°F)	127 mm (5.0 inches)	85%	moderate
December Weather	6°C (43°F)	162 mm (6.4 inches)	87%	low