December Weather in Bergama, Turkey

Last updated: August 27, 2025

December in Bergama, Turkey showcases a chilly yet captivating climate, where temperatures range from a maximum of 20°C (68°F) to a bone-chilling minimum of -5°C (24°F). With an average temperature of 9°C (48°F), this month presents a blend of cool days and brisk nights. December also brings considerable precipitation, with an accumulation of 108 mm (4.3 in) over 13 days, resulting in a notably humid environment with levels reaching 85%. This unique weather pattern offers a distinct experience for visitors and residents alike, as the landscape transforms under the touch of winter's embrace.

December Temperature in Bergama

In December, Bergama, Turkey experiences a notable transition into winter, with temperatures dipping to a minimum of -5°C (24°F) and reaching an average of 9°C (48°F). As the last month of the year unfolds, the maximum temperature hovers around 20°C (68°F), showcasing a significant contrast to the balmy summer months that can see highs of up to 41°C (106°F). This month marks the end of the mild autumn transition, where temperatures gradually decrease from November’s milder climate. The crisp air and cooler nights hint at the impending chill of January, making December a perfect time for cozy gatherings and enjoying the festive atmosphere in this historic town.

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

The chart illustrates December temperature patterns in Bergama, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bergama, 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).
JanFebMarAprMayJunJulAugSepOctNovDec434650576774808173635548
Data source: Temperature data for Bergama generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Bergama

In Bergama, Turkey, December marks a notable increase in precipitation, with an average of 108 mm (4.3 in) distributed over 13 rainy days. This substantial rainfall signifies the culmination of the autumn months, transitioning the region towards a wetter winter climate. While earlier months like May and June see minimal rainfall, December's precipitation is a stark contrast, coming after November's moderately wet atmosphere of 69 mm (2.7 in) over just 7 days. The steady rise in moisture through late fall highlights winter's arrival, setting the stage for a lush landscape as nature rejuvenates itself in preparation for the colder months ahead.

December Precipitation Trends in Bergama

The chart displays monthly precipitation patterns in Bergama, 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 Bergama, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec12884775744426484869108
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Bergama

As December arrives in Bergama, Turkey, the air becomes noticeably more humid, with levels reaching a robust 85%. This uptick marks a seasonal shift, as moisture levels gradually increase from the drier months of summer, where humidity plummets to a low of 49% in August. Following this trend, humidity begins its ascent in the fall, peaking in December after a steady climb from November's 82%. This pattern highlights the region's distinctly humid winter months, contrasting sharply with the dry heat of July and August, effectively setting the stage for the cooler, moisture-laden air that characterizes the coldest time of the year.

December Average Humidity in Bergama

This chart illustrates the average monthly humidity levels in Bergama, 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 Bergama is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%83%81%75%74%67%57%49%56%74%82%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Bergama

In December, Bergama, Turkey experiences a UV Index of 3, placing it in the moderate exposure category with a burn time of just 30 minutes. This marks one of the year's lower UV levels, following a seasonal peak in the summer months wherein the Index soared to 10, indicating very high exposure. As the year wraps up, the trend shows a gradual decline in UV intensity from the blistering heights of July and August, bringing a welcome respite for sun-sensitivity. Despite the cooler season, it remains important to stay protected during midday sun, particularly at higher altitudes or reflective surfaces. For more detailed insights into the UV Index throughout the year in Bergama, check out Bergama UV Index.

Maximum UV Index Levels in Bergama for December

The chart shows the monthly maximum UV Index (UVI) for Bergama 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 Bergama typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec347891010108643
Data source: Bergama 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 Bergama

In Bergama, Turkey, December ushers in a cozy ambiance with an average of 232 hours of sunshine, a noticeable dip compared to the sun-drenched summer months. Following the peak brightness of July and August, which bask in upwards of 428 hours, the gradual decline in daylight is palpable. However, December still holds its charm, offering over seven hours of sunlight each day to illuminate the ancient landscape. This transition from the vibrant summer glow to the serene winter light reflects Bergama's unique climate patterns, as the sun retreats, leaving behind a softer, yet equally enchanting, seasonal beauty.

Monthly Sunshine Duration in Bergama: December Highlighted

The December sunshine duration represents the total number of hours Bergama 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.
JanFebMarAprMayJunJulAugSepOctNovDec177h243h318h346h398h411h428h398h348h315h260h232h
Data source: Bergama December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Bergama During December

In Bergama, Turkey, the likelihood of sunny weather fluctuates significantly throughout the year. December tends to be on the cooler side, with a 35% chance of sunshine. This marks a decline from the vibrant autumn months, where October and November enjoy sunnier days at 70% and 49%, respectively. As we transition from the autumnal warmth into winter, the chances of sun diminish, reflecting a broader trend of increasing sunshine during the warmer months, peaking dramatically in July and August at an impressive 92% and 97%. As the year wraps up in December, visitors can expect more overcast skies, making those rare sunny days all the more special.

Percentage of Sunny Days in December in Bergama

The chart illustrates the percentage of sunny days in Bergama 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 Bergama experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec31%52%51%49%70%78%93%97%82%70%49%35%
Data source: Bergama December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Bergama in December

As the year unfolds in Bergama, Turkey, daylight durations exhibit a captivating rhythm that reflects the changing seasons. Starting with 9 hours of daylight in January, the days gradually lengthen, peaking at 14 hours in both May and June, inviting longer outdoor adventures and activities under the sun. As summer fades, the daylight begins to recede, dropping back to 13 hours in August and descending steadily to 9 hours again by December. This gentle ebb and flow not only highlights the beauty of each season but also encourages locals and visitors alike to embrace the diverse experiences each month has to offer.

Average Daylight Hours in Bergama for December

The chart illustrates the variation in daylight duration in Bergama throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 46m10h 44m11h 57m13h 14m14h 18m14h 50m14h 33m13h 36m12h 24m11h 8m10h 2m9h 28m
Data source: Bergama daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Bergama

In December, Bergama, Turkey, experiences a gentle shift in its average wind speed, measured at 2.9 m/s (7 mph). This marks a slight increase from the calmer breezes of late summer and early autumn, where the wind speeds hover around 2.4 to 3.4 m/s (5 to 8 mph). Notably, December's winds are though not the strongest of the year, surpassing the stillness of May and June, highlighting a subtle transition into the winter months. As the year draws to a close, the cooling winds add a refreshing touch to Bergama's historical vistas, inviting visitors to appreciate the city's ancient charm against the backdrop of a chilly but invigorating atmosphere.

Average December Wind Speed in Bergama

The chart displays monthly wind speed patterns in Bergama, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.73.43.12.72.52.43.93.43.73.23.02.9 m/s
Data source: Bergama December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Bergama Compares to Other Months

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

In December, temperatures fluctuate between a minimum of -5°C (24°F) and a maximum of 20°C (68°F), with an average of 9°C (48°F). The month sees considerable precipitation, totaling 108 mm (4.3 in) across 13 days, accompanied by high humidity at 85%. In contrast, January experiences slightly colder temperatures, with a minimum of -6°C (22°F) and an average of 6°C (43°F), while the maximum remains similar at 20°C (69°F). Precipitation increases to 128 mm (5.0 in) but occurs over fewer days, totaling just 10 days, and humidity stays relatively constant at 84%. For more detailed information on January weather, visit Bergama weather in January.

In December, temperatures typically range from a chilly -5°C (24°F) at night to a mild 20°C (68°F) during the day, with an average of 9°C (48°F). The month sees substantial precipitation, averaging 108 mm (4.3 in) over 13 days and a high humidity level of 85%. In contrast, February offers slightly milder temperatures, with a minimum of -4°C (25°F) and a similar maximum of 20°C (69°F), leading to an average of 8°C (47°F). Precipitation decreases to 84 mm (3.3 in) over 10 days, accompanied by a slightly lower humidity of 83%. For more detailed information on February weather, check out Bergama weather in February.

In December, the weather features a broader temperature range with minimums dipping to -5°C and maximums reaching up to 20°C, averaging around 9°C. The month experiences considerable precipitation, totaling 108 mm over about 13 days, accompanied by high humidity levels at 85%. In contrast, March sees slightly milder temperatures, with a minimum of -3°C and a maximum of 23°C, averaging around 10°C. Precipitation decreases to 77 mm over 10 days, and humidity becomes marginally lower at 81%. For more details on March weather conditions, you can visit Bergama weather in March.

December and April present markedly 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 temperature of 9°C (48°F). The month is characterized by high humidity at 85% and significant precipitation, totaling 108 mm (4.3 in) spread over 13 days. In contrast, April ushers in warmer temperatures with a minimum of 1°C (35°F), an average of 14°C (58°F), and a maximum reaching as high as 30°C (86°F). Precipitation is notably lower at 57 mm (2.2 in), falling over just 7 days, while humidity decreases to 75%. For more detailed insights on April weather, check Bergama weather in April.

When comparing the weather in December and May, it's clear that both months offer distinct climates. December typically sees minimum temperatures plummeting to -5°C (24°F), with an average of 9°C (48°F) and highs reaching up to 20°C (68°F). This month also experiences significant precipitation, totaling 108 mm (4.3 in) over approximately 13 days, contributing to a high humidity level of 85%. In contrast, May is much warmer, with minimum temperatures around 6°C (44°F) and average highs of 35°C (96°F). Precipitation in May is considerably lower at 44 mm (1.7 in) over about 7 days, and humidity drops to a more comfortable 74%. For a closer look at May weather specifically, you can visit Bergama weather in May.

December and June present stark contrasts in weather, with December typically being much cooler and wetter. In December, temperatures range from a chilly -5°C (24°F) to a mild 20°C (68°F), with an average of 9°C (48°F). This month experiences significant precipitation, totaling 108 mm (4.3 in) over 13 days, accompanied by high humidity at 85%. In contrast, June enjoys much warmer weather, with temperatures ranging from a comfortable 11°C (52°F) at night to a scorching 36°C (98°F) during the day, averaging 24°C (75°F). Rainfall is minimal in June, with only 41 mm (1.6 in) spread over 9 days and lower humidity at 67%. For more details on June weather, you can check Bergama weather in June.

In December, the weather is notably colder with temperatures ranging from a frosty -5°C (24°F) at night to a mild 20°C (68°F) during the day. The month is also characterized by significant precipitation, totaling 108 mm (4.3 in) over 13 days, coupled with high humidity levels at 85%. In contrast, July offers a much warmer climate, with nighttime temperatures starting at 16°C (61°F) and peaking at a scorching 41°C (106°F) during the day. Precipitation is rare in July, averaging only 6 mm (0.2 in) over just 1 day, and humidity drops to a more comfortable 57%. For those interested in more details, visit Bergama weather in July.

December and August present stark contrasts in weather. December temperatures in this region typically range from a chilly -5°C (24°F) at night to a mild 20°C (68°F) during the day, with an average temperature of around 9°C (48°F). Additionally, it is characterized by frequent precipitation, accumulating to 108 mm (4.3 in) over about 13 days, and high humidity levels at 85%. In contrast, August brings much warmer conditions, with temperatures varying from a minimum of 18°C (64°F) to a sweltering maximum of 40°C (104°F) and an average of 27°C (81°F). The month is remarkably dry, receiving only 4 mm (0.1 in) of precipitation over no rainy days, and features significantly lower humidity at 49%. For more detailed information about the warm conditions in August, visit Bergama weather in August.

December and September present stark contrasts in weather conditions. In December, temperatures range from a minimum of -5°C (24°F) to a maximum of 20°C (68°F), with an average of 9°C (48°F). The month is characterized by high humidity at 85% and significant precipitation, totaling 108 mm (4.3 in) over 13 days. In contrast, September boasts much warmer temperatures, with a minimum of 9°C (49°F), an average of 23°C (74°F), and a peak reaching up to 36°C (98°F). This month experiences only 8 mm (0.3 in) of precipitation over just one day and lower humidity at 56%. For more details on September weather, you can visit Bergama weather in September.

When comparing the weather in December and October, there is a notable difference in temperature and precipitation. December experiences cooler temperatures, with a minimum of -5°C (24°F) and an average of 9°C (48°F), while October boasts milder conditions, ranging from a minimum of 4°C (39°F) to an average of 17°C (64°F). Additionally, October can reach a maximum of 34°C (93°F), making it significantly warmer compared to December's peak of 20°C (68°F). Precipitation is also more frequent in December, with 108 mm (4.3 in) over 13 days, compared to just 48 mm (1.9 in) over 5 days in October. Moreover, the humidity levels are higher in December at 85%, compared to October's 74%. For more details on October weather, you can visit Bergama weather in October.

In comparing the weather of December and November, December tends to be cooler with temperatures ranging from a minimum of -5°C (24°F) to an average of 9°C (48°F), while November enjoys milder conditions with temperatures between 0°C (33°F) and an average of 13°C (55°F). December also sees significantly more precipitation, measuring 108 mm (4.3 in) over 13 days, compared to November's 69 mm (2.7 in) and 7 days of rain. Additionally, humidity levels increase slightly in December, averaging 85% compared to November's 82%. For more details on November's weather, you can visit Bergama weather in November.

Compare Bergama's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Bergama

As December sets in, Bergama experiences a notable shift in its weather, characterized by a blend of cool temperatures and relatively high humidity. While daytime highs can briefly touch 20°C, the average drops significantly, reflecting the season's chill. The month brings about 108 mm of precipitation over 13 days, making it one of the wetter times of the year. This combination of coolth and moisture contrasts sharply with the warmer, drier months preceding it. As you plan your visit or enjoy the local festivities, it's essential to prepare for the unique December climate that Bergama offers. For more detailed insights, check out the complete information on Bergama Climate.