nomadseason

December Weather in Dionysos, Greece

Last updated: August 23, 2025

In December, the average temperature in Dionysos, Greece hovers around 11°C (53°F), with potential extremes ranging from a brisk -2°C (28°F) to a warm 22°C (72°F). Rainfall is common, totaling 71 mm (2.8 in) over about 10 days, while humidity sits at a comfortable 76%. Whether you're bracing for the chill or enjoying the mild days, be prepared for a mix of weather!

December Temperature in Dionysos

In December in Dionysos, the average temperature is 11°C (53°F). The maximum can reach 22°C (72°F), while the minimum can drop as low as -2°C (28°F). Be prepared for a mix of mild and chilly weather, making it a great time to explore Dionysos.

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

The chart illustrates December temperature patterns in Dionysos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dionysos, December typically has an average temperature of 11°C (53°F), with highs reaching up to 22°C (72°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec485154617078838376665952
Data source: Temperature data for Dionysos generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Dionysos

In Dionysos in December, the precipitation amount is 71 mm (2.8 in) over a duration of 10 days.

December Precipitation Trends in Dionysos

The chart displays monthly precipitation patterns in Dionysos, 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 Dionysos, December typically receives around 71 mm (2.8 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec63544743284616918314971
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Dionysos

In Dionysos in December, humidity is 76%. With an average temperature of 11°C (53°F), this humidity feels like a brisk chill that can make outdoor excursions slightly uncomfortable, as the dampness in the air clings to your skin, making layered clothing essential for any travelers venturing out.

December Average Humidity in Dionysos

This chart illustrates the average monthly humidity levels in Dionysos, 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 Dionysos is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%75%74%75%77%72%68%63%65%72%75%76%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Dionysos

In Dionysos 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 Dionysos, you can check the information here.

Maximum UV Index Levels in Dionysos for December

The chart shows the monthly maximum UV Index (UVI) for Dionysos 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 Dionysos typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346891010108743
Data source: Dionysos 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 Dionysos Compares to Other Months

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

This table compares monthly weather conditions in Dionysos, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)63 mm (2.5 inches)76%moderate
February Weather11°C (51°F)54 mm (2.1 inches)75%moderate
March Weather12°C (54°F)47 mm (1.9 inches)74%high
April Weather16°C (61°F)43 mm (1.7 inches)75%very high
May Weather21°C (71°F)28 mm (1.1 inches)77%very high
June Weather25°C (78°F)46 mm (1.8 inches)71%very high
July Weather28°C (83°F)16 mm (0.6 inches)68%very high
August Weather28°C (83°F)9 mm (0.4 inches)63%very high
September Weather24°C (76°F)18 mm (0.7 inches)65%very high
October Weather19°C (67°F)31 mm (1.2 inches)72%high
November Weather15°C (60°F)49 mm (1.9 inches)75%moderate
December Weather11°C (53°F)71 mm (2.8 inches)76%moderate

Compare Dionysos's Climate with Cities Worldwide