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December Weather in Triantafyllia, Greece

Last updated: August 23, 2025

In December, the average temperature in Triantafyllia, Greece hovers around 7°C (44°F), with a chill that can dip as low as -6°C (22°F) and occasionally reach a pleasant 17°C (63°F). Expect about 103 mm (4.0 in) of precipitation over 10 days, contributing to the region's high average humidity of 87%. Dress accordingly to stay comfortable in this moist, cool climate!

December Temperature in Triantafyllia

In December in Triantafyllia, the average temperature is 7°C (44°F). Maximum temperatures can reach 17°C (63°F), while the minimum can drop as low as -6°C (22°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates December temperature patterns in Triantafyllia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Triantafyllia, December typically has an average temperature of 7°C (44°F), with highs reaching up to 17°C (63°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec394550576774808173615344
Data source: Temperature data for Triantafyllia 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 Triantafyllia

In Triantafyllia in December, the precipitation amount is 103 mm (4.0 in) over a span of 10 days.

December Precipitation Trends in Triantafyllia

The chart displays monthly precipitation patterns in Triantafyllia, 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 Triantafyllia, December typically receives around 103 mm (4.0 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec6352946163774735226887103
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Triantafyllia

In Triantafyllia in December, humidity is 87%. With an average temperature of 7°C (44°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and requiring travelers to layer up to stay warm and dry.

December Average Humidity in Triantafyllia

This chart illustrates the average monthly humidity levels in Triantafyllia, 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 Triantafyllia is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%83%81%71%74%63%60%47%57%76%85%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Triantafyllia

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

Maximum UV Index Levels in Triantafyllia for December

The chart shows the monthly maximum UV Index (UVI) for Triantafyllia 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 Triantafyllia typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689101098642
Data source: Triantafyllia 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 Triantafyllia Compares to Other Months

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

This table compares monthly weather conditions in Triantafyllia, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)63 mm (2.5 inches)88%low
February Weather7°C (45°F)52 mm (2.0 inches)83%moderate
March Weather10°C (50°F)94 mm (3.7 inches)81%high
April Weather14°C (57°F)61 mm (2.4 inches)71%very high
May Weather19°C (67°F)63 mm (2.5 inches)74%very high
June Weather23°C (74°F)77 mm (3.0 inches)63%very high
July Weather27°C (80°F)47 mm (1.8 inches)60%very high
August Weather27°C (81°F)35 mm (1.4 inches)47%very high
September Weather23°C (73°F)22 mm (0.9 inches)57%very high
October Weather16°C (62°F)68 mm (2.7 inches)76%high
November Weather11°C (53°F)87 mm (3.4 inches)85%moderate
December Weather7°C (44°F)103 mm (4.0 inches)87%low

Compare Triantafyllia's Climate with Cities Worldwide