December Weather in Romirion, Greece

Last updated: August 23, 2025

In December, the average temperature in Romirion, Greece is a pleasant 15°C (59°F), with a minimum dipping to 9°C (48°F) and a maximum reaching 19°C (67°F). Expect some rain, as 178 mm (7.0 in) of precipitation is likely over 18 days, creating a humid atmosphere with an average humidity of 75%.

December Temperature in Romirion

In December in Romirion, the average temperature is 15°C (59°F). The maximum can reach 19°C (67°F) while the minimum can drop as low as 9°C (48°F). It's a great time to visit if you enjoy mild weather and comfortable outdoor activities.

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

The chart illustrates December temperature patterns in Romirion, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Romirion, December typically has an average temperature of 15°C (59°F), with highs reaching up to 19°C (67°F) and lows dropping to around 9°C (48°F).

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

December Precipitation in Romirion

In Romirion in December, the total precipitation amount is 178 mm (7.0 in), occurring over 18 days of the month.

December Precipitation Trends in Romirion

The chart displays monthly precipitation patterns in Romirion, 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 Romirion, December typically receives around 178 mm (7.0 inches) of precipitation spread over approximately 18 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

December Humidity in Romirion

In Romirion in December, humidity is 75%. With an average temperature of 15°C (59°F), this humidity feels like a warm blanket enveloping you, making it feel more oppressive than refreshing, which can be a challenge for travelers seeking comfort while exploring the area.

December Average Humidity in Romirion

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

In Romirion 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 Romirion, you can check the information here.

Maximum UV Index Levels in Romirion for December

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

Data source: Romirion 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 Romirion Compares to Other Months

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

This table compares monthly weather conditions in Romirion, 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)	177 mm (7.0 inches)	76%	moderate
February Weather	13°C (56°F)	82 mm (3.2 inches)	73%	moderate
March Weather	14°C (57°F)	66 mm (2.6 inches)	73%	high
April Weather	15°C (60°F)	28 mm (1.1 inches)	75%	very high
May Weather	18°C (66°F)	15 mm (0.6 inches)	79%	very high
June Weather	22°C (72°F)	23 mm (0.9 inches)	75%	very high
July Weather	25°C (77°F)	13 mm (0.5 inches)	74%	very high
August Weather	26°C (79°F)	4 mm (0.2 inches)	68%	very high
September Weather	24°C (76°F)	64 mm (2.5 inches)	66%	very high
October Weather	21°C (70°F)	104 mm (4.1 inches)	69%	high
November Weather	18°C (65°F)	223 mm (8.8 inches)	73%	moderate
December Weather	15°C (59°F)	178 mm (7.0 inches)	75%	moderate