December Weather in Denizli, Turkey

Last updated: August 27, 2025

Experience December in Denizli, Turkey, where the weather is a blend of mild and chilly conditions. The maximum temperature reaches a comfortable 20°C (68°F), while the average temperature hovers around a cool 7°C (45°F), dipping to a brisk minimum of -5°C (24°F) during the night. With a notable precipitation amount of 77 mm (3.0 in) spread across 10 cloudy days, December carries a sense of refreshing dampness complemented by a high humidity level of 84%. This month offers a unique atmospheric charm for those willing to embrace the seasonal transition.

December Temperature in Denizli

In December, Denizli, Turkey experiences a notable drop in temperatures as it transitions into winter. The average temperature settles around 7°C (45°F), with daytime highs reaching a comfortable 20°C (68°F), making the city feel brisk yet pleasant. However, the nights can be quite chilly, dipping to a minimum of -5°C (24°F). This cold snap follows a gradual cooling trend throughout the fall months, where temperatures have steadily declined since October. Despite the colder air, the clear skies and crisp atmosphere can make December an enchanting time to explore the city's rich history and stunning landscapes. Whether you're enjoying the sights during the day or warming up by a cozy fire in the evening, the varied December temperatures offer a unique winter charm in Denizli.

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

The chart illustrates December temperature patterns in Denizli, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Denizli, December typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec414650606975838276645445
Data source: Temperature data for Denizli 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 Denizli

In Denizli, Turkey, December signals a marked transition in the weather, with precipitation amounting to 77 mm (3.0 in) over an average of 10 rainy days. This noteworthy increase closely mirrors the heavy rainfall typically experienced in January, indicating that winter is firmly settled in the region. As the final month of the year, December contributes to a cumulative total of over 450 mm throughout the autumn and winter months, presenting a stark contrast to the arid conditions of summer, where July recorded a mere 3 mm. The consistent rainfall during December not only nourishes the local landscape but also sets the stage for a vibrant start to the new year.

December Precipitation Trends in Denizli

The chart displays monthly precipitation patterns in Denizli, 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 Denizli, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec784060304130497303977
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Denizli

As winter sets in, December brings a noticeable increase in humidity in Denizli, Turkey, reaching a high of 84%. This rise marks a return to the elevated moisture levels characteristic of the earlier months, contrasting sharply with the summer’s dry peak of just 43% in August. Following a gradual decline from the humid winter months, which start at 83% in January and taper to 78% in November, December’s humidity surge signals the onset of winter's chill and its associated dampness. Overall, this seasonal fluctuation illustrates a clear trend: as the year progresses toward winter, Denizli's atmosphere becomes richer with moisture, setting the stage for cooler and more humid conditions.

December Average Humidity in Denizli

This chart illustrates the average monthly humidity levels in Denizli, 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 Denizli is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%82%80%72%73%66%52%43%49%68%78%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Denizli

In Denizli, Turkey, the December UV Index reflects a return to milder levels, registering at a moderate 3. This signals a significant drop from the extreme heights of summer months, where readings reached 11. With a burn time of 30 minutes, residents can enjoy the outdoors without immediate concern for sunburn, similar to the indices observed in January and November. As the year wraps up, the UV Index trends show a distinct seasonal pattern—peaking in the warmer months before easing off as winter approaches. For more insights on monthly UV levels, check out the detailed Denizli UV Index.

Maximum UV Index Levels in Denizli for December

The chart shows the monthly maximum UV Index (UVI) for Denizli 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 Denizli typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3589101111119743
Data source: Denizli 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.

December Sunshine in Denizli

As the year winds down, December in Denizli, Turkey experiences a notable shift in sunshine, offering approximately 240 hours of sunlight. This amount marks a decline from the vibrant highs of June and July, where the sun graced the city with over 400 hours. However, December's daylight hours still reflect a consistent trend throughout the colder months, retaining more sunlight than the early winter of January, which starts at just 195 hours. The contrast between the summer peak and the winter lull paints a vivid picture of Denizli’s seasonal rhythm, reminding us that even in December, the sunshine remains a cherished companion against the backdrop of the approaching winter chill.

Monthly Sunshine Duration in Denizli: December Highlighted

The December sunshine duration represents the total number of hours Denizli experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec195h254h325h348h398h400h423h397h349h320h272h240h
Data source: Denizli December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Denizli During December

In Denizli, Turkey, the likelihood of sunny weather experiences a notable shift as the year progresses. Starting from 34% in January, the chances of sunshine steadily increase, peaking at an impressive 96% in August. As we transition into the final months of the year, a gradual decline commences, with December featuring a 38% likelihood of sunny days. This pattern underscores a seasonal rhythm, where warmth and light predominate during summer, while autumn and winter usher in a more unpredictable phase, highlighting December as one of the months with less sun compared to its sunnier predecessors.

Percentage of Sunny Days in December in Denizli

The chart illustrates the percentage of sunny days in Denizli throughout the year, with December highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Denizli experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec34%62%55%51%76%76%91%96%87%81%54%38%
Data source: Denizli December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Denizli in December

As winter takes hold in Denizli, Turkey, December brings about a familiar transition in daylight hours, with the sun gracing the skies for just 9 hours a day. This marks a continuation of the declining trend that began in late autumn, where daylight diminishes from 10 hours in November. The pattern shows a steady increase in daylight from January through May, peaking at 14 hours in both June and July, the height of summer. However, as the year winds down, the days shorten again, leading back to a cozy but brief daylight experience come December. This cyclical rhythm highlights the seasonal variations that define Denizli’s charm, inviting residents and visitors alike to embrace the shorter, cooler days of winter.

Average Daylight Hours in Denizli for December

The chart illustrates the variation in daylight duration in Denizli throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 51m10h 47m11h 58m13h 11m14h 12m14h 43m14h 27m13h 33m12h 23m11h 10m10h 7m9h 34m
Data source: Denizli daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Denizli

As December arrives in Denizli, Turkey, the winds begin to calm, reflecting a trend seen throughout the latter part of the year. With an average wind speed of 1.6 m/s (4 mph), December's breezes are gentle, similar to the preceding months of October and November. This slight drop from the earlier spring and summer months, where winds reached up to 2.2 m/s (5 mph), signifies a transition towards a more tranquil winter atmosphere. The consistency in lower wind speeds during the colder months creates a serene ambiance, inviting locals and visitors alike to appreciate the stillness of Denizli’s December days.

Average December Wind Speed in Denizli

The chart displays monthly wind speed patterns in Denizli, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.71.81.82.12.21.82.12.11.71.51.61.6 m/s
Data source: Denizli December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Denizli Compares to Other Months

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

Comparing the weather in December and January reveals some notable differences. December experiences milder temperatures, with a minimum of -5°C (24°F) and an average of 7°C (45°F), while January brings colder conditions, with a minimum plunging to -18°C (0°F) and an average temperature of 5°C (41°F). Both months share similar maximum temperatures at 20°C (68°F) and a comparable amount of precipitation, with December receiving 77 mm (3.0 in) and January slightly higher at 78 mm (3.1 in), both spread across approximately 10 days. Humidity remains fairly consistent, with December at 84% and January at 83%. For a deeper dive into January specifics, check out Denizli weather in January.

In comparing the weather between December and February, we see some similarities and notable differences. Both months experience chilly minimum temperatures around -5°C (24°F), but February offers a slightly higher average temperature of 8°C (46°F) compared to December's 7°C (45°F). Maximum temperatures also inch upward, with February reaching up to 21°C (71°F), while December peaks at 20°C (68°F). Precipitation is significantly lower in February at 40 mm (1.6 in) over 8 days, contrasting with December's wetter climate at 77 mm (3.0 in) on 10 days. Additionally, February has a lower humidity level at 81%, compared to December's 84%. For a more detailed look at February's weather, check out Denizli weather in February.

In comparing the weather between December and March, we see notable differences in temperature and precipitation. December experiences a range with a minimum of -5°C (24°F) and an average of 7°C (45°F), reaching a maximum of 20°C (68°F). This month also sees about 77 mm (3.0 in) of precipitation over approximately 10 days, paired with high humidity levels at 84%. Conversely, March offers slightly colder conditions, with minimum temperatures dipping to -7°C (20°F), but an average of 10°C (50°F) and a peak of 24°C (76°F) indicates a warming trend. Additionally, March has less precipitation at 60 mm (2.4 in) over 9 days and lower humidity at 80%. For more detailed information, you can check Denizli weather in March.

December and April exhibit stark differences in weather patterns. In December, temperatures can drop as low as -5°C (24°F), with an average of around 7°C (45°F), while reaching a maximum of 20°C (68°F). This month is characterized by higher humidity at 84% and an average of 77 mm (3.0 in) of precipitation over 10 days. In contrast, April brings milder temperatures, with a minimum of -1°C (31°F) and an average of 16°C (60°F), peaking at a warm 31°C (88°F). Precipitation is significantly lower in April, totaling just 30 mm (1.2 in) over approximately 5 days, and the humidity decreases to 72%. For those interested in more detailed weather insights, check out Denizli weather in April.

December weather is characterized by lower temperatures, with a minimum of -5°C (24°F) and an average of 7°C (45°F), providing a chilly atmosphere. On the other hand, May sees a significant rise in temperatures, ranging from a minimum of 6°C (44°F) to a scorching maximum of 38°C (100°F), creating a warm and inviting environment. Additionally, December experiences more precipitation, averaging 77 mm (3.0 in) over 10 days, compared to May's 41 mm (1.6 in) over just 7 days. Humidity levels are also higher in December at 84%, compared to 73% in May, adding to the crispness of the winter air. For more detailed insights on May weather, you can check Denizli weather in May.

December and June present striking contrasts in weather conditions. In December, temperatures range from a chilly -5°C (24°F) at night to a milder average of 7°C (45°F), peaking at 20°C (68°F) during the day. This winter month also experiences higher precipitation levels, with around 77 mm (3.0 in) over 10 days and a humidity level of 84%. In contrast, June boasts significantly warmer weather, with minimum temperatures of 11°C (51°F), average highs of 24°C (75°F), and peaks reaching up to 37°C (98°F). Precipitation is much lower in June, totaling just 30 mm (1.2 in) over about 7 days, accompanied by a comfortable humidity of 66%. For more detailed insights on June weather, check out Denizli weather in June.

December and July showcase strikingly different weather patterns. In December, temperatures range from a chilly -5°C (24°F) at night to a mild 20°C (68°F) during the day, with an average of 7°C (45°F). The month sees frequent rainfall, with an average of 77 mm (3.0 in) spread over about 10 days, along with high humidity levels at 84%. In contrast, July experiences much warmer temperatures, with nighttime lows of 16°C (62°F) and highs soaring to 41°C (106°F), averaging 28°C (83°F). Precipitation is scarce, with only 3 mm (0.1 in) recorded over just one day, and humidity drops to a comfortable 52%. For more on July's climate, you can visit Denizli weather in July.

December and August present starkly contrasting weather conditions. In December, temperatures range from a chilly -5°C (24°F) to a mild 20°C (68°F), with an average of 7°C (45°F). The month sees considerable precipitation, totaling 77 mm (3.0 in) over about 10 days, along with high humidity levels at 84%. In contrast, August offers a much warmer climate, with temperatures varying from a low of 17°C (62°F) to a scorching high of 40°C (105°F), and an average of 28°C (83°F). Rainfall is minimal at just 9 mm (0.3 in) over only 2 days, accompanied by significantly lower humidity at 43%. For more specific details on August weather, visit Denizli weather in August.

In comparing the weather between December and September, it’s clear that the two months present stark contrasts. December experiences much cooler temperatures, with averages around 7°C (45°F) and lows dipping to -5°C (24°F), while September boasts an average of 24°C (76°F) and can peak at a sweltering 38°C (101°F). Additionally, December sees significant precipitation, averaging 77 mm (3.0 in) over about 10 days, while September is much drier, receiving only 7 mm (0.3 in) over just 2 days. Humidity levels also differ greatly, with December's humidity at a high 84%, in contrast to September's more comfortable 49%. For a deeper understanding of September's climate, you can check Denizli weather in September.

In comparing the weather between December and October, December tends to be much colder with a minimum temperature of -5°C (24°F) and an average of 7°C (45°F), while October enjoys a milder climate with temperatures ranging from a minimum of 2°C (35°F) to an average of 18°C (65°F), peaking at a maximum of 35°C (95°F). Additionally, December experiences significantly more precipitation, totaling 77 mm (3.0 in) over about 10 days, compared to October's 30 mm (1.2 in) over just 4 days. The humidity levels are also higher in December at 84%, contrasted with October’s 68%. For a more detailed look at October weather, you can visit Denizli weather in October.

December weather in Denizli is characterized by significantly cooler temperatures compared to November. In December, the minimum temperature can drop to -5°C (24°F), while November's minimum is a more mild -1°C (30°F). The average temperature in December is 7°C (45°F), noticeably lower than November's 12°C (54°F). Interestingly, December also experiences higher precipitation, totaling 77 mm (3.0 in) over about 10 days, in contrast to November's 39 mm (1.5 in) over just 5 days. Additionally, with a humidity level of 84% in December compared to November’s 78%, the air can feel quite a bit more damp and chilly. To learn more about the specifics of November weather, you can visit Denizli weather in November.

Compare Denizli's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Denizli

As December arrives in Denizli, the winter chill sets in, making it quite different from the milder months of fall. The temperature sees a noticeable drop, with crisp days reminding residents of the changing seasons. Rain becomes more frequent, contributing to the higher humidity, while the landscape transforms under the cool, wet conditions. This month typically experiences more precipitation than the preceding months, adding to the brisk atmosphere. For those looking to explore the unique character of Denizli's winter, a visit during December offers a captivating contrast to the warmer, sun-soaked months. To learn more about what this charming city has to offer throughout the year, check out Denizli Climate.