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December Weather in Alli Meria, Greece

Last updated: August 23, 2025

In December, the average temperature in Alli Meria, Greece hovers around 11°C (52°F), with a minimum of 3°C (38°F) and a maximum of 18°C (65°F). Expect 96 mm (3.8 in) of precipitation spread across 11 days, making it one of the wetter months. With an average humidity of 81%, be prepared for a somewhat damp and cool atmosphere.

December Temperature in Alli Meria

In December in Alli Meria, the average temperature is 11°C (52°F). The maximum can reach 18°C (65°F), while the minimum can dip as low as 3°C (38°F). This mild climate makes it a great time for travelers to explore the area comfortably.

December Weather in Alli Meria: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Alli Meria, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alli Meria, December typically has an average temperature of 11°C (52°F), with highs reaching up to 18°C (65°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec475052576673787974665952
Data source: Temperature data for Alli Meria 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 Alli Meria

In Alli Meria in December, the precipitation amount is 96 mm (3.8 in) spread over 11 days, resulting in a significant accumulation of rainfall.

December Precipitation Trends in Alli Meria

The chart displays monthly precipitation patterns in Alli Meria, 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 Alli Meria, December typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec1101029569433870285910311296
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Alli Meria

In Alli Meria 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 Alli Meria

This chart illustrates the average monthly humidity levels in Alli Meria, 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 Alli Meria is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%78%76%70%71%61%57%51%58%73%79%81%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Alli Meria

In Alli Meria 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 Alli Meria, you can check the information here.

Maximum UV Index Levels in Alli Meria for December

The chart shows the monthly maximum UV Index (UVI) for Alli Meria 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 Alli Meria typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3468101010108643
Data source: Alli Meria 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 Alli Meria Compares to Other Months

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

This table compares monthly weather conditions in Alli Meria, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (47°F)110 mm (4.3 inches)82%moderate
February Weather10°C (50°F)102 mm (4.0 inches)78%moderate
March Weather11°C (52°F)95 mm (3.7 inches)76%high
April Weather14°C (57°F)69 mm (2.7 inches)70%very high
May Weather19°C (66°F)43 mm (1.7 inches)71%very high
June Weather23°C (74°F)37 mm (1.5 inches)61%very high
July Weather26°C (78°F)70 mm (2.8 inches)57%very high
August Weather26°C (79°F)28 mm (1.1 inches)51%very high
September Weather23°C (74°F)59 mm (2.3 inches)58%very high
October Weather19°C (66°F)103 mm (4.1 inches)73%high
November Weather15°C (59°F)112 mm (4.4 inches)79%moderate
December Weather11°C (52°F)96 mm (3.8 inches)81%moderate

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