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December Weather in Partheni, Greece

Last updated: August 23, 2025

In Partheni, Greece, the average temperature in December hovers around 7°C (45°F). Expect a minimum chill of -7°C (20°F) and a pleasant maximum of 19°C (66°F). During this month, precipitation is typical, with around 80 mm (3.1 in) falling over approximately 9 days. The air remains quite damp, with an average humidity of 89%.

December Temperature in Partheni

In December in Partheni, the average temperature is 7°C (45°F). The maximum can reach 19°C (66°F), and the minimum can be as low as -7°C (20°F). Be prepared for a wide range of temperatures and pack accordingly for your travels!

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

The chart illustrates December temperature patterns in Partheni, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Partheni, December typically has an average temperature of 7°C (45°F), with highs reaching up to 19°C (66°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec394651596977828273625445
Data source: Temperature data for Partheni generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Partheni

In Partheni in December, the precipitation amount is 80 mm (3.1 in) spread over 9 days.

December Precipitation Trends in Partheni

The chart displays monthly precipitation patterns in Partheni, 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 Partheni, December typically receives around 80 mm (3.1 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec6352815137474516165810780
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Partheni

In Partheni in December, humidity is 89%. With an average temperature of 7°C (45°F), this humidity feels like stepping into a damp cloud, making traveling quite uncomfortable as the moisture clings to your skin and clothes, turning even mild activity into a sweaty ordeal.

December Average Humidity in Partheni

This chart illustrates the average monthly humidity levels in Partheni, 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 Partheni is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%84%81%72%72%57%50%43%56%74%87%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Partheni

In Partheni in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Partheni, you can visit Hourly UV Index in Partheni.

Maximum UV Index Levels in Partheni for December

The chart shows the monthly maximum UV Index (UVI) for Partheni 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 Partheni typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3467910997642
Data source: Partheni 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 Partheni Compares to Other Months

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

This table compares monthly weather conditions in Partheni, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)63 mm (2.5 inches)89%moderate
February Weather8°C (46°F)52 mm (2.0 inches)84%moderate
March Weather11°C (51°F)80 mm (3.2 inches)81%high
April Weather15°C (59°F)51 mm (2.0 inches)72%high
May Weather20°C (69°F)37 mm (1.5 inches)72%very high
June Weather25°C (77°F)47 mm (1.9 inches)57%very high
July Weather28°C (82°F)45 mm (1.8 inches)50%very high
August Weather28°C (82°F)16 mm (0.6 inches)43%very high
September Weather23°C (74°F)16 mm (0.6 inches)56%high
October Weather17°C (62°F)58 mm (2.3 inches)74%high
November Weather12°C (54°F)106 mm (4.2 inches)87%moderate
December Weather7°C (45°F)80 mm (3.1 inches)89%low

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