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December Weather in Tortum, Turkey

Last updated: August 27, 2025

In December, the average temperature in Tortum, Turkey is a brisk -3°C (26°F), with extremes ranging from a chilly -20°C (-4°F) to a mild 11°C (52°F). Expect about 50 mm (2.0 in) of precipitation spread over 9 days, contributing to the region's average humidity of a damp 85%. Prepare for a wintery experience!

December Temperature in Tortum

In December in Tortum, the average temperature is -3°C (26°F), with maximums reaching up to 11°C (52°F) and minimums dropping as low as -20°C (-4°F). Be prepared for significant temperature fluctuations during your travels to Tortum this time of year.

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

The chart illustrates December temperature patterns in Tortum, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tortum, December typically has an average temperature of -3°C (26°F), with highs reaching up to 11°C (52°F) and lows dropping to around -20°C (-4°F).
JanFebMarAprMayJunJulAugSepOctNovDec182230425160656559483526
Data source: Temperature data for Tortum 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 Tortum

In Tortum in December, the precipitation amount is 50 mm (2.0 in) over the course of 9 days.

December Precipitation Trends in Tortum

The chart displays monthly precipitation patterns in Tortum, 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 Tortum, December typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec3333788712284565427443850
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Tortum

In Tortum in December humidity is 85%. With an average temperature of -3°C (26°F), this humidity feels like an uncomfortable chill that penetrates your clothes, making traveling quite unpleasant as each breath is met with a brisk dampness that numbs the skin.

December Average Humidity in Tortum

This chart illustrates the average monthly humidity levels in Tortum, 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 Tortum is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%89%85%83%80%77%72%60%61%75%84%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Tortum

In Tortum 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 Tortum, you can check the information here.

Maximum UV Index Levels in Tortum for December

The chart shows the monthly maximum UV Index (UVI) for Tortum 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 Tortum typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35109111212109743
Data source: Tortum 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 Tortum Compares to Other Months

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

This table compares monthly weather conditions in Tortum, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (19°F)33 mm (1.3 inches)87%moderate
February Weather-5°C (23°F)33 mm (1.3 inches)89%moderate
March Weather-1°C (31°F)78 mm (3.1 inches)85%very high
April Weather6°C (42°F)87 mm (3.4 inches)83%very high
May Weather11°C (51°F)122 mm (4.8 inches)80%extreme
June Weather16°C (60°F)84 mm (3.3 inches)77%extreme
July Weather18°C (65°F)56 mm (2.2 inches)72%extreme
August Weather18°C (65°F)54 mm (2.1 inches)60%very high
September Weather15°C (59°F)27 mm (1.0 inches)61%very high
October Weather9°C (48°F)44 mm (1.7 inches)75%high
November Weather2°C (35°F)37 mm (1.5 inches)84%moderate
December Weather-3°C (26°F)50 mm (2.0 inches)85%moderate

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