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December Weather in Geris, Turkey

Last updated: August 27, 2025

In Geris, Turkey during December, the average temperature hovers around 6°C (43°F). While the mercury can dip as low as -9°C (16°F), it can also reach a pleasant 16°C (61°F). Expect 147 mm (5.8 in) of precipitation over approximately 13 days, adding to the area's average humidity of 84%. Embrace the cozy atmosphere that this month brings!

December Temperature in Geris

In December in Geris, the average temperature is 6°C (43°F). The maximum can reach 16°C (61°F), while the minimum can dip as low as -9°C (16°F). Be sure to pack warm clothing and layers for your travels, as the weather can vary significantly during this time.

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

The chart illustrates December temperature patterns in Geris, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Geris, December typically has an average temperature of 6°C (43°F), with highs reaching up to 16°C (61°F) and lows dropping to around -9°C (16°F).
JanFebMarAprMayJunJulAugSepOctNovDec374144536267767570615143
Data source: Temperature data for Geris 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 Geris

In Geris in December, the total precipitation amount is 147 mm (5.8 in), which occurs over a span of 13 days.

December Precipitation Trends in Geris

The chart displays monthly precipitation patterns in Geris, 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 Geris, December typically receives around 147 mm (5.8 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec15780105684446623143154147
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Geris

In Geris in December, humidity is 84%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that penetrates your clothing, making outdoor excursions uncomfortable and prompting travelers to seek refuge indoors or find warm, sheltered spots to enjoy their surroundings.

December Average Humidity in Geris

This chart illustrates the average monthly humidity levels in Geris, 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 Geris is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%82%79%68%69%61%47%39%46%66%78%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Geris

In Geris 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 Geris, you can check the information here.

Maximum UV Index Levels in Geris for December

The chart shows the monthly maximum UV Index (UVI) for Geris 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 Geris typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec4689111111119743
Data source: Geris 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 Geris Compares to Other Months

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

This table compares monthly weather conditions in Geris, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)157 mm (6.2 inches)82%moderate
February Weather5°C (41°F)80 mm (3.1 inches)82%high
March Weather7°C (44°F)104 mm (4.1 inches)79%very high
April Weather12°C (53°F)68 mm (2.7 inches)68%very high
May Weather17°C (62°F)44 mm (1.7 inches)69%extreme
June Weather20°C (67°F)46 mm (1.8 inches)61%extreme
July Weather24°C (76°F)6 mm (0.2 inches)47%extreme
August Weather24°C (76°F)23 mm (0.9 inches)39%extreme
September Weather21°C (71°F)14 mm (0.5 inches)46%very high
October Weather16°C (61°F)31 mm (1.2 inches)66%high
November Weather10°C (51°F)54 mm (2.1 inches)78%moderate
December Weather6°C (43°F)147 mm (5.8 inches)84%moderate

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