December Weather in Glossa, Greece

Last updated: August 23, 2025

In December, the average temperature in Glossa, Greece hovers around 13°C (56°F). Expect a minimum of 7°C (45°F) and a comfortable maximum of 19°C (67°F). Be prepared for 117 mm (4.6 in) of precipitation over 11 days, contributing to an average humidity level of 81%.

December Temperature in Glossa

In December in Glossa, the average temperature is 13°C (56°F). Maximums can reach 19°C (67°F), while minimums can drop to as low as 7°C (45°F). It's a great time to explore Glossa with mild weather, perfect for outdoor activities and sightseeing.

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

The chart illustrates December temperature patterns in Glossa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Glossa, December typically has an average temperature of 13°C (56°F), with highs reaching up to 19°C (67°F) and lows dropping to around 7°C (45°F).

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

December Precipitation in Glossa

In Glossa in December, the total precipitation amount reaches 117 mm (4.6 in) over the course of 11 days.

December Precipitation Trends in Glossa

The chart displays monthly precipitation patterns in Glossa, 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 Glossa, December typically receives around 117 mm (4.6 inches) of precipitation spread over approximately 11 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 Glossa

In Glossa in December, humidity is 81%. With an average temperature of 13°C (56°F), this humidity feels like a blanket of damp air that clings to your skin, making it essential to pack breathable clothing and stay hydrated while exploring.

December Average Humidity in Glossa

This chart illustrates the average monthly humidity levels in Glossa, 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 Glossa is approximately 81%, 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 Glossa

In Glossa 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 Glossa, you can check the information here.

Maximum UV Index Levels in Glossa for December

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

Data source: Glossa 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 Glossa Compares to Other Months

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

This table compares monthly weather conditions in Glossa, 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)	117 mm (4.6 inches)	82%	moderate
February Weather	12°C (54°F)	95 mm (3.7 inches)	78%	moderate
March Weather	12°C (55°F)	82 mm (3.2 inches)	76%	high
April Weather	14°C (58°F)	62 mm (2.4 inches)	70%	very high
May Weather	18°C (65°F)	31 mm (1.2 inches)	71%	very high
June Weather	23°C (73°F)	22 mm (0.9 inches)	61%	very high
July Weather	25°C (78°F)	58 mm (2.3 inches)	57%	very high
August Weather	26°C (79°F)	26 mm (1.0 inches)	51%	very high
September Weather	24°C (75°F)	62 mm (2.5 inches)	58%	very high
October Weather	20°C (68°F)	83 mm (3.3 inches)	73%	high
November Weather	16°C (62°F)	80 mm (3.1 inches)	79%	moderate
December Weather	13°C (56°F)	117 mm (4.6 inches)	81%	moderate