December Weather in Vathy, Greece

Last updated: August 23, 2025

In December, the average temperature in Vathy, Greece hovers around 13°C (57°F), with daily variations ranging from a minimum of 6°C (44°F) to a maximum of 20°C (68°F). Expect about 69 mm (2.7 in) of precipitation spread over 10 days, accompanied by an average humidity of 76%.

December Temperature in Vathy

In December in Vathy, the average temperature is 13°C (57°F), with maximums reaching up to 20°C (68°F) and minimums dropping as low as 6°C (44°F). This makes it a pleasant time for travelers who enjoy mild weather and are looking to explore the area's attractions.

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

The chart illustrates December temperature patterns in Vathy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vathy, December typically has an average temperature of 13°C (57°F), with highs reaching up to 20°C (68°F) and lows dropping to around 6°C (44°F).

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

December Precipitation in Vathy

In Vathy in December, the precipitation amount is 69 mm (2.7 in) spread over a period of 10 days.

December Precipitation Trends in Vathy

The chart displays monthly precipitation patterns in Vathy, 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 Vathy, December typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 10 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 Vathy

In Vathy in December humidity is 76%. With an average temperature of 13°C (57°F), this humidity feels like a damp chill wrapping around you, making travel uncomfortable and prompting a constant need for a light jacket as you navigate through the misty atmosphere.

December Average Humidity in Vathy

This chart illustrates the average monthly humidity levels in Vathy, 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 Vathy is approximately 76%, 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 Vathy

In Vathy 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 Vathy, you can check the information here.

Maximum UV Index Levels in Vathy for December

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

Data source: Vathy 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 Vathy Compares to Other Months

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

This table compares monthly weather conditions in Vathy, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (52°F)	60 mm (2.4 inches)	76%	moderate
February Weather	12°C (54°F)	48 mm (1.9 inches)	75%	moderate
March Weather	13°C (55°F)	33 mm (1.3 inches)	74%	high
April Weather	15°C (60°F)	30 mm (1.2 inches)	75%	very high
May Weather	20°C (68°F)	11 mm (0.4 inches)	77%	very high
June Weather	23°C (74°F)	14 mm (0.6 inches)	71%	very high
July Weather	27°C (80°F)	3 mm (0.1 inches)	68%	very high
August Weather	27°C (81°F)	3 mm (0.1 inches)	63%	very high
September Weather	25°C (76°F)	25 mm (1.0 inches)	65%	very high
October Weather	20°C (69°F)	39 mm (1.5 inches)	72%	high
November Weather	17°C (63°F)	60 mm (2.4 inches)	75%	moderate
December Weather	13°C (57°F)	69 mm (2.7 inches)	76%	moderate