December Weather in Oreoi, Greece

Last updated: August 23, 2025

In December, the average temperature in Oreoi, Greece hovers around 11°C (52°F). Expect the minimum to drop to 0°C (33°F) and the maximum to reach 20°C (68°F). During this time, precipitation averages 87 mm (3.4 in) over 10 days, contributing to a relatively high average humidity of 81%.

December Temperature in Oreoi

In December in Oreoi, the average temperature is 11°C (52°F). The maximum can reach 20°C (68°F), while the minimum can drop as low as 0°C (33°F). It's a great time to visit Oreoi if you enjoy mild weather and the possibility of crisp, cool days.

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

The chart illustrates December temperature patterns in Oreoi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oreoi, December typically has an average temperature of 11°C (52°F), with highs reaching up to 20°C (68°F) and lows dropping to around 0°C (33°F).

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

December Precipitation in Oreoi

In Oreoi in December, the precipitation amount is 87 mm (3.4 in) over the course of 10 days.

December Precipitation Trends in Oreoi

The chart displays monthly precipitation patterns in Oreoi, 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 Oreoi, December typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 10 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 Oreoi

In Oreoi in December humidity is 81%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that can make outdoor excursions quite uncomfortable, causing a muggy heaviness that dampens clothes and leaves travelers longing for dryer weather.

December Average Humidity in Oreoi

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

In Oreoi 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 Oreoi, you can check the information here.

Maximum UV Index Levels in Oreoi for December

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

Data source: Oreoi 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 Oreoi Compares to Other Months

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

This table compares monthly weather conditions in Oreoi, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (47°F)	99 mm (3.9 inches)	82%	moderate
February Weather	10°C (50°F)	97 mm (3.8 inches)	78%	moderate
March Weather	11°C (52°F)	88 mm (3.5 inches)	76%	high
April Weather	14°C (58°F)	69 mm (2.7 inches)	70%	very high
May Weather	19°C (67°F)	43 mm (1.7 inches)	71%	very high
June Weather	24°C (75°F)	36 mm (1.4 inches)	61%	very high
July Weather	26°C (80°F)	58 mm (2.3 inches)	57%	very high
August Weather	27°C (80°F)	24 mm (0.9 inches)	51%	very high
September Weather	23°C (74°F)	53 mm (2.1 inches)	58%	very high
October Weather	18°C (66°F)	95 mm (3.7 inches)	73%	high
November Weather	14°C (58°F)	92 mm (3.6 inches)	79%	moderate
December Weather	11°C (52°F)	87 mm (3.4 inches)	81%	moderate