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December Weather in Preveza, Greece

Last updated: August 23, 2025

In December, the average temperature in Preveza, Greece hovers around 12°C (54°F), with the mercury dipping as low as 5°C (41°F) and peaking at 19°C (66°F). Expect 273 mm (10.7 in) of precipitation over 15 days, contributing to an average humidity of 83%, making it a particularly damp time of year. Be prepared for a mix of weather!

December Temperature in Preveza

In December in Preveza, the average temperature is 12°C (54°F). Maximum temperatures can reach 19°C (66°F), while minimum temperatures can drop as low as 5°C (41°F). Pack a mix of layers to stay comfortable while exploring, as temperatures can vary throughout the day.

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

The chart illustrates December temperature patterns in Preveza, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Preveza, December typically has an average temperature of 12°C (54°F), with highs reaching up to 19°C (66°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec495254596672778074666154
Data source: Temperature data for Preveza 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 Preveza

In Preveza in December, the precipitation amount is 273 mm (10.7 in) spread over 15 days.

December Precipitation Trends in Preveza

The chart displays monthly precipitation patterns in Preveza, 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 Preveza, December typically receives around 273 mm (10.7 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec173143104594028131357112226273
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Preveza

In Preveza in December humidity is 83%. With an average temperature of 12°C (54°F), this humidity feels like a heavy blanket wrapping around you, making outdoor exploration feel sticky and uncomfortable, which can dampen the excitement of traveling.

December Average Humidity in Preveza

This chart illustrates the average monthly humidity levels in Preveza, 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 Preveza is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%78%76%70%72%60%56%47%56%70%80%83%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Preveza

In Preveza 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 Preveza, you can check the information here.

Maximum UV Index Levels in Preveza for December

The chart shows the monthly maximum UV Index (UVI) for Preveza 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 Preveza typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346891010108643
Data source: Preveza 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 Preveza Compares to Other Months

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

This table compares monthly weather conditions in Preveza, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (49°F)173 mm (6.8 inches)84%moderate
February Weather11°C (52°F)143 mm (5.6 inches)78%moderate
March Weather12°C (54°F)104 mm (4.1 inches)75%high
April Weather15°C (59°F)59 mm (2.3 inches)70%very high
May Weather19°C (66°F)40 mm (1.6 inches)72%very high
June Weather22°C (72°F)28 mm (1.1 inches)60%very high
July Weather25°C (78°F)13 mm (0.5 inches)56%very high
August Weather26°C (80°F)12 mm (0.5 inches)47%very high
September Weather23°C (74°F)57 mm (2.3 inches)56%very high
October Weather19°C (67°F)112 mm (4.4 inches)70%high
November Weather16°C (61°F)226 mm (8.9 inches)80%moderate
December Weather12°C (54°F)273 mm (10.7 inches)83%moderate

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