December Weather in Erdemli, Turkey

Last updated: August 27, 2025

December in Erdemli, Turkey, brings a refreshing maritime chill, with maximum temperatures peaking at a mild 19°C (66°F) and an average of 13°C (56°F). The minimum temperatures dip to a brisk 6°C (43°F), making warm layers essential for outdoor activities. This month sees significant rainfall, with a total of 160 mm (6.3 in) spread across 12 days, resulting in high humidity levels at 81%. While the weather might be damp, the dramatic coastal scenery and rich cultural heritage make Erdemli an appealing destination for those who embrace the winter atmosphere.

December Temperature in Erdemli

As December settles in Erdemli, Turkey, the temperatures begin to reflect the chill of winter, though it's still relatively mild compared to many regions. With a low of around 6°C (43°F) and an average temperature hovering around 13°C (56°F), the weather offers a comfortable respite from the biting cold often found elsewhere. The highs reach a pleasant 19°C (66°F), allowing for enjoyable days outdoors. This month marks a notable shift from the warmer autumn months, yet it's not a stark transition, as Erdemli's climate remains gentle, providing a cozy atmosphere perfect for exploring the stunning coastal scenery or enjoying local festivities. As the year winds down, the temperatures in December serve as a reminder of the mild Mediterranean climate that makes this region so inviting year-round.

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

The chart illustrates December temperature patterns in Erdemli, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Erdemli, 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).
JanFebMarAprMayJunJulAugSepOctNovDec515355616974808178736456
Data source: Temperature data for Erdemli 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 Erdemli

Erdemli, Turkey, experiences a notable shift in precipitation as December settles in, with precipitation soaring to 160 mm (6.3 in) and marking it as one of the wettest months of the year. Over 12 rainy days, this increase in rainfall contrasts sharply with the much drier summer months, which see minimal precipitation of just 16 mm (0.6 in) in both July and August. As winter approaches, the trend shifts towards heavier, more frequent rain, moving from the typically mild conditions of earlier months like May (34 mm) and October (14 mm). This seasonal change not only enriches the local landscape but also highlights the importance of December as a key month for replenishing water resources in the region.

December Precipitation Trends in Erdemli

The chart displays monthly precipitation patterns in Erdemli, 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 Erdemli, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec13270725034391616141451160
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Erdemli

In Erdemli, Turkey, humidity levels fluctuate throughout the year, with December marking a peak at 81%. This rise in moisture comes on the heels of the cooler months, where humidity gradually increases, climbing from 74% in November. Notably, the trend showcases a clear seasonal pattern; while the summer months of July and August experience significantly lower humidity at 48% and 41% respectively, the transition into winter brings back a sense of dampness. As the region braces for the colder season, December's elevated humidity reflects a shift from the drier summer days, creating an environment that feels noticeably more humid and crisp.

December Average Humidity in Erdemli

This chart illustrates the average monthly humidity levels in Erdemli, 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 Erdemli is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%80%76%66%69%60%49%41%47%64%74%81%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Erdemli

As the year winds down in Erdemli, Turkey, December brings a moderate UV Index of 3, significantly lower than the intense levels experienced in the summer months. With a burn time of 30 minutes, residents and visitors alike can enjoy outdoor activities with minimal sun protection, similar to January and February. This gradual decline in UV exposure from the peak extreme levels in June, where burn times drop to just 10 minutes, showcases a clear seasonal trend. The consistency of moderate exposure in the winter months provides a refreshing contrast to the high and very high indices of spring and summer, emphasizing the importance of adapting sun safety measures throughout the year. For more details, visit the Erdemli UV Index.

Maximum UV Index Levels in Erdemli for December

The chart shows the monthly maximum UV Index (UVI) for Erdemli 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 Erdemli typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3578101110108743
Data source: Erdemli 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 Erdemli

Erdemli, Turkey, basks in a remarkable array of sunshine throughout the year, with December offering a cozy 258 hours of sunlight. While this marks a decline from the vibrant 406 hours experienced in June, it reflects a consistent seasonal pattern as daylight gradually wanes with the approach of winter. Notably, the sun-drenched summer months peak in July with an impressive 416 hours, creating a stark contrast to the shorter days of December. As the year unfolds, sunshine steadily increases from January’s modest 215 hours to the sunniest days of late spring and summer, underscoring the region's appeal as a sun-loving destination. Even in December, the remaining sunshine illuminates the beautiful landscapes, inviting visitors to relish the tranquil warmth before winter fully sets in.

Monthly Sunshine Duration in Erdemli: December Highlighted

The December sunshine duration represents the total number of hours Erdemli 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.
JanFebMarAprMayJunJulAugSepOctNovDec215h270h333h355h400h406h416h392h350h321h278h258h
Data source: Erdemli December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Erdemli During December

In Erdemli, Turkey, December typically brings a 45% chance of sunny weather, marking a slight dip from the relatively brighter months preceding it. The trend from earlier months clearly shows an upward trajectory from January, which starts at 42%, steadily climbing to a peak of 90% in August. Despite the drop in December, it still remains a favorable time for sun enthusiasts compared to the winter gloom found in many regions. As the year wraps up, Erdemli's weather remains inviting, hinting at opportunities for outdoor activities amidst the cooler temperatures.

Percentage of Sunny Days in December in Erdemli

The chart illustrates the percentage of sunny days in Erdemli 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 Erdemli experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec42%67%65%54%81%85%89%90%89%87%58%45%
Data source: Erdemli December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Erdemli in December

As the year unfolds in Erdemli, Turkey, daylight duration dances through a predictable yet beautiful rhythm. Starting with about 9 hours of sunlight in January and December, daylight progressively lengthens to a peak in May, June, and July with an impressive 14 hours. The transition into autumn sees a gentle decline, tapering back to 10 hours in November and returning to 9 hours by December. This cyclical pattern not only marks the changing seasons but also invites residents and visitors alike to savor the growing light of spring and summer, while embracing the cozy, shorter days of winter.

Average Daylight Hours in Erdemli for December

The chart illustrates the variation in daylight duration in Erdemli throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 58m10h 50m11h 58m13h 8m14h 6m14h 35m14h 20m13h 28m12h 22m11h 13m10h 13m9h 42m
Data source: Erdemli daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Erdemli

As December unfolds in Erdemli, Turkey, the landscape is graced with a refreshing average wind speed of 3.9 m/s (9 mph), marking a notable uptick from the preceding months. This seasonal shift not only brings crispness to the air but also serves as a reminder of the region's changing climate as winter approaches. Interestingly, after a series of warmer and calmer summer months, where winds languished around 2.6 m/s (6 mph), December's breezy return hints that nature is reawakening from its sun-soaked slumber. The wind in December feels invigorating, making it an ideal time for outdoor adventures, and sets a promising tone for the upcoming year as it flows seamlessly into the chillier months ahead.

Average December Wind Speed in Erdemli

The chart displays monthly wind speed patterns in Erdemli, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.03.23.92.62.62.82.72.72.62.83.03.9 m/s
Data source: Erdemli December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Erdemli Compares to Other Months

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

In December, the weather tends to be milder with average temperatures ranging from a minimum of 6°C (43°F) to a maximum of 19°C (66°F), alongside a higher precipitation rate of 160 mm (6.3 in) over approximately 12 days. The humidity also peaks at 81%, contributing to a damp atmosphere. In contrast, January brings cooler conditions with temperatures dropping to a minimum of 2°C (37°F) and an average of 10°C (51°F), while the maximum reaches 17°C (64°F). Precipitation decreases to 132 mm (5.2 in) over about 10 days, and humidity slightly lowers to 79%. For more specifics on January weather, you can check the details here: Erdemli weather in January.

In comparing the weather between December and February, December features a broader temperature range with minimums around 6°C (43°F) and maximums reaching 19°C (66°F). The average temperature sits at 13°C (56°F), accompanied by significant precipitation at 160 mm (6.3 in) over approximately 12 days, resulting in a relatively humid environment at 81%. In contrast, February brings cooler temperatures, with a minimum of 2°C (36°F) and maximums of 17°C (63°F), averaging at 11°C (53°F). It experiences less rainfall, totaling 70 mm (2.8 in) over about 9 days, maintaining a slight drop in humidity at 80%. For detailed insights, you can check out Erdemli weather in February.

December and March present distinct weather patterns that reflect the transition from late autumn to early spring. In December, temperatures range from a minimum of 6°C (43°F) to a maximum of 19°C (66°F), with an average of 13°C (56°F), while March sees slightly cooler mornings with a minimum of 4°C (40°F) but warms up to a maximum of 21°C (70°F). Precipitation also differs significantly; December experiences more rain with 160 mm (6.3 in) over 12 days, compared to March, which receives only 72 mm (2.8 in) over 10 days. Additionally, humidity levels are higher in December at 81%, while March features a moderate humidity of 76%. For more detailed insights into the climate, you can refer to Erdemli weather in March.

In December, the weather tends to be cooler and wetter, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 19°C (66°F) and an average of 13°C (56°F). The month witnesses substantial rainfall, accumulating around 160 mm (6.3 in) over approximately 12 days, contributing to a high humidity level of 81%.

In contrast, April brings a more pleasant climate characterized by milder temperatures, with a minimum of 9°C (48°F), an average of 16°C (61°F), and a maximum of 26°C (79°F). Precipitation decreases significantly to 50 mm (2.0 in) over about 9 days, and the humidity drops to a comfortable 66%. For those interested in the specifics of April weather, additional details can be found here: Erdemli weather in April.

In December, the weather is notably cooler with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 19°C (66°F), averaging around 13°C (56°F). High humidity at 81% adds to the chill, while the month experiences substantial precipitation, totaling 160 mm (6.3 in) over approximately 12 days. In contrast, May brings warmer conditions, with temperatures fluctuating between a minimum of 14°C (57°F) and a comfortable maximum of 31°C (87°F), averaging around 20°C (69°F). The humidity drops to 69%, and precipitation is significantly less, totaling 34 mm (1.3 in) over just 8 days. For a closer look at the pleasant May weather, visit Erdemli weather in May.

December and June present stark contrasts in weather. In December, temperatures range from a cool minimum of 6°C (43°F) to an average of 13°C (56°F) and can reach a maximum of 19°C (66°F). The month is relatively wet, with total precipitation of 160 mm (6.3 in) spread over 12 days and high humidity levels at 81%. In contrast, June offers a significantly warmer climate, with temperatures starting at a minimum of 16°C (61°F), averaging 23°C (74°F), and peaking at 30°C (86°F). This month is much drier, with only 38 mm (1.5 in) of precipitation over 10 days and lower humidity at 60%. For more specifics on June weather in a particular region, you can check the details here: Erdemli weather in June.

December and July present stark contrasts in weather patterns. In December, temperatures range from a mild 6°C (43°F) at night to a comfortable 19°C (66°F) during the day, with an average of 13°C (56°F). This month is characterized by significant precipitation, totaling 160 mm (6.3 in) over about 12 days, and the humidity is quite high at 81%. In contrast, July features much warmer temperatures, with nighttime lows starting at 21°C (71°F) and daytime highs soaring to 32°C (90°F), averaging around 27°C (80°F). This summer month sees only 16 mm (0.6 in) of rainfall spread over just 4 days and a much lower humidity level of 48%. For more details on July weather, you can visit Erdemli weather in July.

December and August present starkly contrasting weather conditions. In December, temperatures range from a cool 6°C (43°F) at night to a moderate 19°C (66°F) during the day, with an average of 13°C (56°F). This month sees considerable rainfall, totaling 160 mm (6.3 in) over 12 days, along with a high humidity level of 81%. In contrast, August experiences much warmer temperatures, with nightly lows of 24°C (75°F) and daytime highs reaching up to 33°C (92°F), averaging around 27°C (81°F). Additionally, precipitation is scarce in August, amounting to just 16 mm (0.6 in) over 6 days, accompanied by lower humidity of 41%. For more details on August weather in the region, check out Erdemli weather in August.

December and September present strikingly different weather conditions. In December, temperatures range from a cool minimum of 6°C (43°F) to a mild maximum of 19°C (66°F), with an average of 13°C (56°F). This month sees increased precipitation, totaling 160 mm (6.3 in) over 12 days, and a high humidity level of 81%. In contrast, September boasts much warmer temperatures, with a minimum of 20°C (68°F) and a maximum of 34°C (94°F), averaging 26°C (79°F). It is markedly drier, with only 14 mm (0.5 in) of precipitation falling over just 3 days and a lower humidity of 47%. For a closer look at September weather specifics, check out Erdemli weather in September.

December weather contrasts significantly with October, showcasing a drop in temperatures and a notable increase in precipitation. In December, the minimum temperature hovers around 6°C (43°F), with an average of 13°C (56°F) and maximums reaching 19°C (66°F). This month is characterized by higher humidity at 81% and significantly more rainfall, totaling 160 mm (6.3 inches) over 12 days. In stark comparison, October boasts milder temperatures, with a minimum of 15°C (58°F) and an average of 23°C (73°F), peaking at 29°C (85°F). The precipitation during October is minimal, at just 14 mm (0.6 inches) across 4 days, paired with a lower humidity of 64%. For more details on October weather, check Erdemli weather in October.

When comparing the weather in December and November, it's evident that December is cooler and wetter. December has a minimum temperature of 6°C (43°F) and an average of 13°C (56°F), while November remains milder with a minimum of 10°C (51°F) and an average of 18°C (64°F). Additionally, December experiences significantly more rainfall, with 160 mm (6.3 in) of precipitation over 12 days, compared to November's 51 mm (2.0 in) over just 6 days. Humidity levels are also higher in December at 81%, compared to November's 74%. For a more detailed look at the weather patterns, you can refer to Erdemli weather in November.

Compare Erdemli's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Erdemli

As December settles in, Erdemli's weather undergoes a noticeable transformation compared to the previous months. The chill sets in, with cooler temperatures dominating the region and the average dropping to a crisp 13°C. While the sunshine lingers, December brings with it an increase in precipitation, contributing to a humid environment that reaches around 81%. With 12 rainy days recorded throughout the month, it marks a shift towards the wetter season, creating a vibrant landscape—a stark contrast to the dry warmth of summer. For a deeper insight into how December fits into the overall climate, visit Erdemli Climate.