December Weather in Gallos, Greece

Last updated: August 23, 2025

In December, the average temperature in Gallos, Greece hovers around 12°C (54°F), with a minimum dipping to 4°C (40°F) and a maximum reaching 19°C (66°F). Expect about 115 mm (4.5 in) of precipitation spread over 15 days, contributing to an average humidity level of 71%. Stay prepared for a mix of cool and wet conditions!

December Temperature in Gallos

In December in Gallos, the average temperature is 12°C (54°F). The maximum can reach 19°C (66°F), while the minimum can be as low as 4°C (40°F). This mild weather makes Gallos an ideal destination for travelers looking to enjoy pleasant outdoor activities.

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

The chart illustrates December temperature patterns in Gallos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gallos, December typically has an average temperature of 12°C (54°F), with highs reaching up to 19°C (66°F) and lows dropping to around 4°C (40°F).

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

December Precipitation in Gallos

In Gallos in December, the total precipitation amount is 115 mm (4.5 in) over a span of 15 days.

December Precipitation Trends in Gallos

The chart displays monthly precipitation patterns in Gallos, 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 Gallos, December typically receives around 115 mm (4.5 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 Gallos

In Gallos in December humidity is 71%. With an average temperature of 12°C (54°F), this humidity feels like a damp chill that clings to your skin, making it essential to dress in layers while exploring the area, as the cool air can be refreshing yet slightly uncomfortable without proper attire for outdoor activities.

December Average Humidity in Gallos

This chart illustrates the average monthly humidity levels in Gallos, 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 Gallos is approximately 71%, 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 Gallos

In Gallos 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 Gallos, you can check the information here.

Maximum UV Index Levels in Gallos for December

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

Data source: Gallos 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 Gallos Compares to Other Months

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

This table compares monthly weather conditions in Gallos, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	89 mm (3.5 inches)	71%	moderate
February Weather	11°C (52°F)	86 mm (3.4 inches)	72%	moderate
March Weather	12°C (53°F)	67 mm (2.6 inches)	74%	high
April Weather	15°C (58°F)	32 mm (1.3 inches)	78%	very high
May Weather	19°C (67°F)	25 mm (1.0 inches)	84%	very high
June Weather	23°C (73°F)	17 mm (0.7 inches)	83%	extreme
July Weather	25°C (78°F)	8 mm (0.3 inches)	81%	very high
August Weather	25°C (78°F)	3 mm (0.1 inches)	78%	very high
September Weather	23°C (74°F)	25 mm (1.0 inches)	74%	very high
October Weather	19°C (67°F)	45 mm (1.8 inches)	73%	high
November Weather	16°C (61°F)	90 mm (3.6 inches)	71%	moderate
December Weather	12°C (54°F)	115 mm (4.5 inches)	71%	moderate