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December Weather in Celtik, Turkey

Last updated: August 27, 2025

In December, the average temperature in Celtik, Turkey hovers around 4°C (39°F), with a minimum dip to -14°C (7°F) and a maximum reaching 17°C (63°F). Expect around 65 mm (2.6 in) of precipitation spread over 10 days, accompanied by a humidity level of approximately 90%. Be prepared for chilly days and occasional rain!

December Temperature in Celtik

In December in Celtik, the average temperature is 4°C (39°F), with maximums reaching 17°C (63°F) and minimums dropping as low as -14°C (7°F). Be prepared for a wide range of temperatures if you're planning to travel during this month.

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

The chart illustrates December temperature patterns in Celtik, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Celtik, December typically has an average temperature of 4°C (39°F), with highs reaching up to 17°C (63°F) and lows dropping to around -14°C (7°F).
JanFebMarAprMayJunJulAugSepOctNovDec333844546369777770584639
Data source: Temperature data for Celtik 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 Celtik

In Celtik in December, the precipitation amount is 65 mm (2.6 in) over a span of 10 days.

December Precipitation Trends in Celtik

The chart displays monthly precipitation patterns in Celtik, 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 Celtik, December typically receives around 65 mm (2.6 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec42384933535451011242765
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Celtik

In Celtik in December humidity is 90%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and requiring extra layers to stay warm while navigating the misty streets.

December Average Humidity in Celtik

This chart illustrates the average monthly humidity levels in Celtik, 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 Celtik is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%89%87%76%74%66%50%35%47%71%86%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Celtik

In Celtik 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 Celtik, you can check the information here.

Maximum UV Index Levels in Celtik for December

The chart shows the monthly maximum UV Index (UVI) for Celtik 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 Celtik typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec4588101111109743
Data source: Celtik 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 Celtik Compares to Other Months

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

This table compares monthly weather conditions in Celtik, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)42 mm (1.7 inches)89%moderate
February Weather3°C (38°F)38 mm (1.5 inches)89%moderate
March Weather7°C (44°F)49 mm (1.9 inches)86%very high
April Weather12°C (54°F)33 mm (1.3 inches)76%very high
May Weather17°C (63°F)53 mm (2.1 inches)74%very high
June Weather20°C (69°F)53 mm (2.1 inches)66%extreme
July Weather25°C (77°F)5 mm (0.2 inches)50%extreme
August Weather25°C (77°F)10 mm (0.4 inches)35%very high
September Weather21°C (70°F)11 mm (0.4 inches)47%very high
October Weather14°C (58°F)24 mm (0.9 inches)71%high
November Weather8°C (46°F)26 mm (1.0 inches)86%moderate
December Weather4°C (39°F)65 mm (2.6 inches)90%moderate

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