December Weather in Dereli, Turkey

Last updated: August 27, 2025

In December, the average temperature in Dereli, Turkey hovers around 5°C (41°F). Expect chilly days, with temperatures ranging from a minimum of -12°C (11°F) to a maximum of 18°C (65°F). During this month, precipitation totals about 157 mm (6.2 in) across 14 days, contributing to an average humidity of 82%. Prepare for a cool and damp climate!

December Temperature in Dereli

In December in Dereli, the average temperature is 5°C (41°F). Maximum temperatures can reach 18°C (65°F), while minimums can drop as low as -12°C (11°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates December temperature patterns in Dereli, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dereli, December typically has an average temperature of 5°C (41°F), with highs reaching up to 18°C (65°F) and lows dropping to around -12°C (11°F).

Data source: Temperature data for Dereli generated using information from the Copernicus Climate Change Service.

December Precipitation in Dereli

In Dereli in December, the precipitation amount is 157 mm (6.2 in) spread over a duration of 14 days.

December Precipitation Trends in Dereli

The chart displays monthly precipitation patterns in Dereli, 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 Dereli, December typically receives around 157 mm (6.2 inches) of precipitation spread over approximately 14 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Dereli

In Dereli in December, humidity is 82%. With an average temperature of 5°C (41°F), this humidity feels like a chilly, damp blanket wrapping around you, making outdoor activities less enjoyable and making it essential to dress in layers to stay warm while navigating the wet conditions.

December Average Humidity in Dereli

This chart illustrates the average monthly humidity levels in Dereli, 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 Dereli is approximately 82%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Dereli

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

Maximum UV Index Levels in Dereli for December

The chart shows the monthly maximum UV Index (UVI) for Dereli 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 Dereli typically reaches 2, which falls under the low exposure category.

Data source: Dereli 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 Dereli Compares to Other Months

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

This table compares monthly weather conditions in Dereli, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	120 mm (4.7 inches)	83%	moderate
February Weather	3°C (38°F)	98 mm (3.9 inches)	84%	moderate
March Weather	5°C (41°F)	150 mm (5.9 inches)	81%	high
April Weather	9°C (48°F)	114 mm (4.5 inches)	79%	very high
May Weather	14°C (57°F)	188 mm (7.4 inches)	81%	very high
June Weather	17°C (64°F)	185 mm (7.3 inches)	79%	extreme
July Weather	19°C (67°F)	157 mm (6.2 inches)	73%	extreme
August Weather	19°C (67°F)	196 mm (7.7 inches)	63%	very high
September Weather	17°C (63°F)	168 mm (6.6 inches)	67%	very high
October Weather	13°C (56°F)	172 mm (6.8 inches)	78%	high
November Weather	8°C (46°F)	130 mm (5.1 inches)	84%	moderate
December Weather	5°C (41°F)	157 mm (6.2 inches)	82%	low