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December Weather in Aetos, Greece

Last updated: August 23, 2025

In December, the average temperature in Aetos, Greece hovers around 3°C (38°F), creating a brisk atmosphere. Temperatures can dip as low as -9°C (17°F), while the mercury peaks at a mild 14°C (57°F). Visitors should be prepared for 80 mm (3.1 in) of precipitation spread over 10 days, coupled with a notable average humidity of 89%.

December Temperature in Aetos

In December in Aetos, the average temperature is 3°C (38°F). Maximums can reach 14°C (57°F), while minimums can drop to as low as -9°C (17°F). Be prepared for chilly weather and pack accordingly if you plan to visit during this time.

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

The chart illustrates December temperature patterns in Aetos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Aetos, December typically has an average temperature of 3°C (38°F), with highs reaching up to 14°C (57°F) and lows dropping to around -9°C (17°F).
JanFebMarAprMayJunJulAugSepOctNovDec323843516066727365544637
Data source: Temperature data for Aetos 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 Aetos

In Aetos in December, the total precipitation amount is 80 mm (3.1 in) over a period of 10 days.

December Precipitation Trends in Aetos

The chart displays monthly precipitation patterns in Aetos, 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 Aetos, December typically receives around 80 mm (3.1 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec676170628484524222458880
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Aetos

In Aetos in December, humidity is 89%. With an average temperature of 3°C (38°F), this humidity feels like a chilly blanket wrapping around you, making travel uncomfortable as the dampness seeps into your clothes and lingers in the air, leaving you feeling cold and clammy.

December Average Humidity in Aetos

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

In Aetos 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 Aetos, you can visit Hourly UV Index in Aetos.

Maximum UV Index Levels in Aetos for December

The chart shows the monthly maximum UV Index (UVI) for Aetos 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 Aetos typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3468101110108642
Data source: Aetos 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 Aetos Compares to Other Months

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

This table compares monthly weather conditions in Aetos, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)67 mm (2.6 inches)89%moderate
February Weather3°C (38°F)61 mm (2.4 inches)84%moderate
March Weather6°C (43°F)70 mm (2.8 inches)81%high
April Weather10°C (51°F)62 mm (2.4 inches)72%very high
May Weather15°C (60°F)84 mm (3.3 inches)72%very high
June Weather19°C (67°F)84 mm (3.3 inches)57%extreme
July Weather22°C (72°F)52 mm (2.0 inches)50%very high
August Weather23°C (73°F)42 mm (1.7 inches)43%very high
September Weather18°C (65°F)22 mm (0.9 inches)56%very high
October Weather12°C (55°F)45 mm (1.8 inches)74%high
November Weather8°C (46°F)88 mm (3.5 inches)87%moderate
December Weather3°C (38°F)80 mm (3.1 inches)89%low

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