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December Weather in Selianitika, Greece

Last updated: August 23, 2025

In December, the average temperature in Selianitika, Greece hovers around 8°C (47°F). Expect a range from a chilly -3°C (27°F) to a pleasant 17°C (63°F). During this time, precipitation reaches approximately 147 mm (5.8 in) over 14 days, contributing to an average humidity of 83%. Prepare for a mix of cool and damp weather!

December Temperature in Selianitika

In December in Selianitika, the average temperature is 8°C (47°F). Maximums can reach 17°C (63°F), while minimums can drop as low as -3°C (27°F). Be prepared for a mix of cool and mild weather, making it a great time to explore the area's attractions while dressing in layers.

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

The chart illustrates December temperature patterns in Selianitika, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Selianitika, December typically has an average temperature of 8°C (47°F), with highs reaching up to 17°C (63°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec424648546370777870615446
Data source: Temperature data for Selianitika 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 Selianitika

In Selianitika in December, the total precipitation amount is 147 mm (5.8 in) over the course of 14 days.

December Precipitation Trends in Selianitika

The chart displays monthly precipitation patterns in Selianitika, 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 Selianitika, December typically receives around 147 mm (5.8 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec121919254404825114565104147
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Selianitika

In Selianitika in December humidity is 83%. With an average temperature of 8°C (47°F), this humidity feels like a chilly dampness that clings to your skin, making travel uncomfortable and leaving you yearning for warmth and dryness as you explore.

December Average Humidity in Selianitika

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

In Selianitika 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 Selianitika, you can check the information here.

Maximum UV Index Levels in Selianitika for December

The chart shows the monthly maximum UV Index (UVI) for Selianitika 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 Selianitika typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3568101110108743
Data source: Selianitika 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 Selianitika Compares to Other Months

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

This table compares monthly weather conditions in Selianitika, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (42°F)121 mm (4.8 inches)84%moderate
February Weather8°C (46°F)91 mm (3.6 inches)78%moderate
March Weather9°C (48°F)92 mm (3.6 inches)75%high
April Weather12°C (55°F)54 mm (2.1 inches)70%very high
May Weather17°C (63°F)40 mm (1.6 inches)72%very high
June Weather21°C (71°F)48 mm (1.9 inches)60%extreme
July Weather25°C (77°F)25 mm (1.0 inches)56%very high
August Weather26°C (78°F)11 mm (0.5 inches)47%very high
September Weather21°C (70°F)45 mm (1.8 inches)56%very high
October Weather16°C (61°F)65 mm (2.6 inches)70%high
November Weather12°C (54°F)104 mm (4.1 inches)80%moderate
December Weather8°C (47°F)147 mm (5.8 inches)83%moderate

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