December Weather in Valyra, Greece

Last updated: August 23, 2025

In December, the average temperature in Valyra, Greece hovers around 9°C (48°F). Temperatures can drop as low as -2°C (28°F) at night, while daytime highs reach up to 18°C (66°F). Visitors should be prepared for precipitation, averaging 174 mm (6.9 in) over 16 days of rain, along with an average humidity of 75%.

December Temperature in Valyra

In December in Valyra, the average temperature is 9°C (48°F). The maximum can reach 18°C (66°F), while the minimum can drop as low as -2°C (28°F). It's a great time to visit if you enjoy cool weather and want to experience the local culture without the crowds.

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

The chart illustrates December temperature patterns in Valyra, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Valyra, December typically has an average temperature of 9°C (48°F), with highs reaching up to 18°C (66°F) and lows dropping to around -2°C (28°F).

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

December Precipitation in Valyra

In Valyra in December, the precipitation amount is 174 mm (6.9 in) spread over 16 days.

December Precipitation Trends in Valyra

The chart displays monthly precipitation patterns in Valyra, 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 Valyra, December typically receives around 174 mm (6.9 inches) of precipitation spread over approximately 16 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 Valyra

In Valyra in December humidity is 75%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill, making it essential to dress in layers for comfort while traveling.

December Average Humidity in Valyra

This chart illustrates the average monthly humidity levels in Valyra, 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 Valyra is approximately 75%, 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 Valyra

In Valyra 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 Valyra, you can check the information here.

Maximum UV Index Levels in Valyra for December

The chart shows the monthly maximum UV Index (UVI) for Valyra 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 Valyra typically reaches 3, which falls under the moderate exposure category.

Data source: Valyra 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 Valyra Compares to Other Months

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

This table compares monthly weather conditions in Valyra, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (44°F)	139 mm (5.5 inches)	76%	moderate
February Weather	8°C (47°F)	98 mm (3.9 inches)	73%	moderate
March Weather	9°C (49°F)	84 mm (3.3 inches)	73%	high
April Weather	13°C (56°F)	45 mm (1.8 inches)	75%	very high
May Weather	17°C (64°F)	30 mm (1.2 inches)	79%	very high
June Weather	21°C (71°F)	44 mm (1.7 inches)	75%	extreme
July Weather	25°C (77°F)	22 mm (0.9 inches)	74%	very high
August Weather	26°C (79°F)	13 mm (0.5 inches)	68%	very high
September Weather	22°C (71°F)	59 mm (2.3 inches)	66%	very high
October Weather	17°C (62°F)	72 mm (2.8 inches)	69%	high
November Weather	13°C (56°F)	123 mm (4.8 inches)	73%	moderate
December Weather	9°C (48°F)	174 mm (6.9 inches)	75%	moderate