December Weather in Myrtia, Greece

Last updated: August 23, 2025

In Myrtia, Greece, the average temperature in December hovers around 13°C (56°F). The weather can vary, with minimums dipping to 4°C (40°F) and maximums reaching 21°C (70°F). Expect 141 mm (5.6 in) of precipitation spread over 15 days, and a humidity level of approximately 75%, creating a mildly damp atmosphere throughout the month. 🌧️

December Temperature in Myrtia

In December in Myrtia, the average temperature is 13°C (56°F). Maximum temperatures can reach 21°C (70°F), while minimums can drop as low as 4°C (40°F). It's a great time to visit if you enjoy mild weather and want to experience the charm of Myrtia during this pleasant season.

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

The chart illustrates December temperature patterns in Myrtia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Myrtia, December typically has an average temperature of 13°C (56°F), with highs reaching up to 21°C (70°F) and lows dropping to around 4°C (40°F).

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

December Precipitation in Myrtia

In Myrtia in December, the total precipitation amount is 141 mm (5.6 in) over a period of 15 days.

December Precipitation Trends in Myrtia

The chart displays monthly precipitation patterns in Myrtia, 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 Myrtia, December typically receives around 141 mm (5.6 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 Myrtia

In Myrtia in December humidity is 75%. With an average temperature of 13°C (56°F), this humidity feels like a damp chill enveloping you, making travel a bit uncomfortable, as the moisture in the air clings to your skin and can dampen your spirits as well as your clothes.

December Average Humidity in Myrtia

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

In Myrtia 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 Myrtia, you can check the information here.

Maximum UV Index Levels in Myrtia for December

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

Data source: Myrtia 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 Myrtia Compares to Other Months

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

This table compares monthly weather conditions in Myrtia, 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)	120 mm (4.7 inches)	76%	moderate
February Weather	12°C (54°F)	69 mm (2.7 inches)	73%	moderate
March Weather	13°C (55°F)	67 mm (2.6 inches)	73%	high
April Weather	16°C (60°F)	30 mm (1.2 inches)	75%	very high
May Weather	19°C (67°F)	19 mm (0.8 inches)	79%	very high
June Weather	23°C (74°F)	28 mm (1.1 inches)	75%	very high
July Weather	26°C (80°F)	15 mm (0.6 inches)	74%	very high
August Weather	28°C (82°F)	10 mm (0.4 inches)	68%	very high
September Weather	24°C (76°F)	59 mm (2.3 inches)	66%	very high
October Weather	20°C (68°F)	86 mm (3.4 inches)	69%	high
November Weather	17°C (62°F)	152 mm (6.0 inches)	73%	moderate
December Weather	13°C (56°F)	141 mm (5.6 inches)	75%	moderate