December Weather in Kythira, Greece

Last updated: August 23, 2025

In December, the average temperature in Kythira, Greece hovers around 15°C (60°F), with a minimum of 9°C (49°F) and a maximum reaching 20°C (68°F). Expect about 113 mm (4.5 in) of precipitation over 13 days, contributing to an average humidity of 76%. Stay prepared for a mix of mild weather and occasional rain!

December Temperature in Kythira

In December, in Kythira, the average temperature is 15°C (60°F). Maximums can reach 20°C (68°F), while minimums can drop as low as 9°C (49°F). This mild climate makes it an ideal time for outdoor exploration and enjoyment of the local sights.

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

The chart illustrates December temperature patterns in Kythira, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kythira, December typically has an average temperature of 15°C (60°F), with highs reaching up to 20°C (68°F) and lows dropping to around 9°C (49°F).

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

December Precipitation in Kythira

In Kythira in December, the precipitation amount is 113 mm (4.5 in) accumulated over 13 days.

December Precipitation Trends in Kythira

The chart displays monthly precipitation patterns in Kythira, 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 Kythira, December typically receives around 113 mm (4.5 inches) of precipitation spread over approximately 13 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 Kythira

In Kythira in December humidity is 76%. With an average temperature of 15°C (60°F), this humidity feels like a warm, damp blanket wrapping around you, making outdoor activities a bit more challenging and urging you to stay hydrated while exploring the area.

December Average Humidity in Kythira

This chart illustrates the average monthly humidity levels in Kythira, 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 Kythira 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 Kythira

In Kythira 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 Kythira, you can check the information here.

Maximum UV Index Levels in Kythira for December

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

Data source: Kythira 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 Kythira Compares to Other Months

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

This table compares monthly weather conditions in Kythira, 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)	102 mm (4.0 inches)	76%	moderate
February Weather	13°C (56°F)	63 mm (2.5 inches)	75%	moderate
March Weather	14°C (57°F)	44 mm (1.7 inches)	74%	high
April Weather	16°C (60°F)	21 mm (0.8 inches)	75%	very high
May Weather	19°C (66°F)	12 mm (0.5 inches)	77%	very high
June Weather	22°C (73°F)	9 mm (0.4 inches)	71%	very high
July Weather	26°C (79°F)	2 mm (0.1 inches)	68%	very high
August Weather	27°C (81°F)	2 mm (0.1 inches)	63%	very high
September Weather	25°C (77°F)	34 mm (1.3 inches)	65%	very high
October Weather	21°C (71°F)	41 mm (1.6 inches)	72%	high
November Weather	18°C (65°F)	92 mm (3.6 inches)	75%	moderate
December Weather	15°C (60°F)	113 mm (4.5 inches)	76%	moderate