Last updated: August 27, 2025
Gdańsk in December presents a chilly yet captivating atmosphere, with temperatures ranging from a maximum of 10°C (51°F) to a minimum of -11°C (12°F). On average, the month sees a brisk 2°C (36°F), creating a winter wonderland ideal for exploration. While the city experiences 48 mm (1.9 in) of precipitation over 12 days, the high humidity at 89% adds a distinct charm to the frosty air. Visitors can enjoy the scenic beauty of Gdańsk wrapped in a cozy blanket of seasonal delight, perfect for those seeking a magical winter escape.
In December, Gdansk experiences a notable drop in temperatures, with minimums averaging around -11°C (12°F) and maximums reaching up to 10°C (51°F). The overall average hovers just above freezing at 2°C (36°F), marking a gradual transition into the harsher winter months. This month showcases a typical cooling trend as it precedes January's frigid lows, while still offering a glimpse of milder days as the year winds down. As the city prepares for the festive season, the crisp air perfectly complements the beautiful winter ambiance, making Gdansk a charming destination, even in its coldest month.
December in Gdansk marks the arrival of winter with an average precipitation of 48 mm (1.9 in) spread over 12 days, creating a damp but serene atmosphere. This amount is somewhat higher than the previous month, November, which saw only 39 mm but across the same number of days. As the year draws to a close, December's precipitation contributes to a noticeable increase from the drier months of late autumn, enriching the region's waterways and setting the stage for a snowy January. Overall, Gdansk experiences a distinctive pattern where winter months tend to bring a mix of rain and early snow, emphasizing the city's character as it transitions through the seasons.
In Gdansk, Poland, December ushers in a familiar humidity level of 89%, mirroring the dampness experienced in both January and February. As the year draws to a close, the atmosphere remains quite moist, reminiscent of the heavier humid months that precede winter's chill. Notably, humidity levels tend to decrease from the spring into the summer, dipping to around 76% from June to August, before climbing back up in the fall and winter months. This consistent pattern highlights Gdansk's propensity for moisture-laden air, making the city feel perpetually fresh yet brisk during the colder months.
In December, Gdańsk experiences a UV Index of 1, placing it in the low exposure category with a burn time of 45 minutes. This reflects a trend of decreasing UV levels as winter descends, with December mirroring the conditions of both January and November. Throughout these colder months, residents and visitors enjoy a reprieve from intense sun exposure, making it a comfortable time for outdoor activities without the need for heavy sun protection. As we transition into the brighter months, expect an increase in UV levels, with a peak typically occurring in the summer. For more detailed information on UV levels throughout the year, check out the Gdansk UV Index.
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December in Gdansk sees a gentle decline in sunshine hours, with 125 hours illuminating the city as winter sets in. This month marks a shift from the brighter days of fall, where November offered 153 hours of sunlight, lingering briefly before the shorter days of winter take hold. Interestingly, December's sunshine appears as a prelude to the upcoming winter months, which struggle to reach the robust totals of early spring and summer. While December's hours may pale in comparison to the vibrant 447 hours of June, the crisp, clear days provide a unique charm to the historic city, inviting locals and visitors alike to enjoy the winter atmosphere amid the holiday spirit. As the year concludes, Gdansk's December sunshine brings a subtle warmth, bridging the gap between the waning light of autumn and the hope of brighter days ahead.
In Gdansk, Poland, December marks a notable shift in the weather patterns as the chance of sunny days dips to 25%. This percentage, while higher than the dim November gloom with just 18% sunshine, still indicates that residents and visitors can expect a decent amount of overcast days. Leading into the winter months, this low likelihood of sun continues from the trend established in late autumn, with only a modest increase observed. Additionally, it follows a pattern where spring and summer months showcase significantly higher probabilities of sunny weather, peaking at 58% in June. Consequently, while December might not offer many bright days, it remains a transitional period, hinting towards the subtle return of sunshine as the year draws to a close.
In Gdansk, Poland, the daylight duration undergoes a remarkable transformation throughout the year, illustrating the vibrant shift of the seasons. Starting with just 7 hours in both December and January, the days begin to steadily lengthen as spring approaches, reaching 11 hours by March. As the allure of summer arrives, daylight peaks at a generous 17 hours in June, offering ample time for outdoor activities and exploration. However, the sun starts to retreat once more, leading to a gradual decline in daylight as autumn sets in, ultimately returning to 7 hours by December. This cyclical pattern not only enhances the beauty of Gdansk’s changing landscape but also emphasizes the city's resilience through its seasonal variations.
In December, Gdansk experiences a noticeable shift in wind dynamics, with an average wind speed rising to 4.9 m/s (11 mph), mirroring the blustery conditions of October. This increase marks a clear trend as the year comes to a close, where winds tend to be at their more robust levels. Interestingly, throughout the year, wind speeds tend to drop during the summer months, averaging between 3.3 m/s (7 mph) and 4.0 m/s (9 mph) from June to September. However, as autumn settles in, the winds pick up momentum once again, suggesting a return to the brisk, invigorating gusts that characterize Gdansk's winter climate. This seasonal shift not only enhances the city's charm but also adds a refreshing element to outdoor activities during the festive period.
Weather in Gdansk varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Gdansk, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January present similar yet distinct weather patterns. In December, the temperatures range from a minimum of -11°C (12°F) to a maximum of 10°C (51°F), with an average of 2°C (36°F). The month experiences around 48 mm (1.9 in) of precipitation over 12 days, accompanied by high humidity at 89%. In contrast, January is slightly colder, with minimum temperatures plummeting to -16°C (3°F) and an average temperature of 1°C (34°F). The maximum temperature remains comparable at 11°C (51°F), but precipitation decreases slightly to 42 mm (1.6 in) over 11 days, with humidity remaining constant at 89%. For a more detailed exploration of January's weather in Gdansk, you can check this link: Gdansk weather in January.
December and February both present chilly weather, but there are some notable differences. In December, temperatures range from a minimum of -11°C (12°F) to a maximum of 10°C (51°F), with an average temperature of 2°C (36°F). The month sees around 48 mm (1.9 in) of precipitation over 12 days, maintaining a high humidity level of 89%. In contrast, February experiences slightly colder temperatures, with a minimum of -16°C (3°F) and a maximum of 13°C (56°F), yielding an average of 1°C (33°F). Precipitation is less frequent, totaling 36 mm (1.4 in) over 9 days, while humidity remains consistent at 89%. For more detailed insights, check out Gdansk weather in February.
December and March present contrasting weather patterns, despite their close proximity in the calendar year. In December, the average temperature hovers around 2°C (36°F), while March sees a slightly higher average of 3°C (38°F). December experiences colder nights with a minimum temperature of -11°C (12°F), whereas March can dip to -15°C (6°F) but also boasts warmer days, with a maximum temperature reaching up to 18°C (64°F). Precipitation levels are relatively similar, with December recording 48 mm (1.9 in) and March slightly lower at 41 mm (1.6 in), both occurring over 12 days. Humidity levels are also comparable, with December at 89% and March at 88%. For a more detailed look at March weather, visit Gdansk weather in March.
December and April present a stark contrast in weather conditions. In December, temperatures range from a chilly -11°C (12°F) at their lowest to a mild average of 2°C (36°F) and peak at about 10°C (51°F). The month experiences significant precipitation, totaling 48 mm (1.9 in) over approximately 12 days, and maintains a high humidity level of 89%. In comparison, April enjoys a more temperate climate, with minimum temperatures around -5°C (24°F), an average of 8°C (46°F), and a maximum reaching up to 26°C (78°F). Precipitation in April is relatively lower, at 37 mm (1.5 in) across 8 days, and the humidity is slightly less at 84%. For more detailed insights into the April weather, you can refer to Gdansk weather in April.
In December, the weather is characterized by significantly colder temperatures, with a minimum of -11°C (12°F) and an average of just 2°C (36°F). The month sees around 48 mm (1.9 in) of precipitation over approximately 12 days, accompanied by high humidity levels of 89%. In stark contrast, May brings a milder climate, with minimum temperatures of -1°C (31°F) and an average temperature of 12°C (54°F), reaching up to 29°C (84°F) at its peak. Although May experiences slightly more precipitation at 69 mm (2.7 in) spread over 13 days, the humidity drops to a more comfortable 76%. For a more detailed look at May's weather, you can check Gdansk weather in May.
The weather in December and June presents a striking contrast. In December, temperatures range from a chilly -11°C (12°F) at night to an average of 2°C (36°F), with highs reaching just 10°C (51°F). This winter month experiences considerable humidity at 89%, accompanied by precipitation spread over 12 days, amounting to 48 mm (1.9 in). In contrast, June sees much warmer conditions, with nighttime lows of 5°C (40°F) and average temperatures soaring to 18°C (65°F), peaking at 33°C (91°F) during the day. While June receives slightly more precipitation at 67 mm (2.6 in) over just 10 days, the humidity levels are notably lower at 76%. For more information about June weather, you can check Gdansk weather in June.
In December, Gdansk experiences much colder temperatures, with a minimum of -11°C (12°F) and an average of 2°C (36°F), compared to the warm July average of 19°C (66°F) and a maximum reaching up to 34°C (94°F). While December sees a lower amount of precipitation at 48 mm (1.9 in) over 12 days, July has a significant increase in rainfall, measuring 98 mm (3.9 in) across 13 days. Additionally, the humidity in December is high at 89%, offering a stark contrast to the more comfortable 76% humidity level during the warm summer month of July. For more detailed insights into July weather, check out Gdansk weather in July.
In December, temperatures are much colder, with a minimum of -11°C (12°F) and an average of 2°C (36°F), while in August, the climate is considerably warmer, featuring a minimum of 7°C (45°F) and an average of 19°C (66°F). August also sees higher maximum temperatures, reaching up to 32°C (90°F), compared to December's highest of just 10°C (51°F). Precipitation levels are somewhat higher in August at 71 mm (2.8 in), but both months experience rain on about 12 days. Additionally, December's humidity is notably higher at 89%, compared to the more moderate 76% humidity in August. For more details, check out Gdansk weather in August.
In December, temperatures drop significantly, with lows reaching -11°C (12°F) and an average of 2°C (36°F), while September enjoys much milder conditions, with minimum temperatures around 4°C (39°F) and an average of 15°C (59°F). The maximum temperatures in September can reach as high as 31°C (88°F), offering a stark contrast to December's maximum of only 10°C (51°F). Precipitation is relatively moderate in December, with 48 mm (1.9 in) falling over 12 days, compared to 68 mm (2.7 in) over 10 days in September. Humidity is higher in December at 89%, compared to 81% in September, which adds to the chill of the winter air. For more insights into the conditions during September, you can visit Gdansk weather in September.
December and October exhibit distinct differences in weather patterns. In December, temperatures plunge to a minimum of -11°C (12°F), with an average of 2°C (36°F) and a maximum of just 10°C (51°F). This month typically sees 48 mm (1.9 in) of precipitation over 12 days, paired with a high humidity level of 89%. In contrast, October offers much milder conditions, with temperatures ranging from a minimum of 0°C (32°F) to a pleasant maximum of 23°C (73°F), resulting in an average of 10°C (51°F). Although it experiences slightly higher precipitation at 61 mm (2.4 in) over the same number of days, the humidity is only slightly less at 86%. For more detailed insights, you can check Gdansk weather in October.
December weather is notably colder than November, with minimum temperatures dropping to a chilly -11°C (12°F) compared to November's minimum of -4°C (25°F). The average temperature in December is 2°C (36°F), while in November, it is a milder 6°C (43°F). Additionally, December experiences slightly more precipitation, with 48 mm (1.9 in) over 12 days, compared to November's 39 mm (1.5 in) over 10 days. Despite the increase in precipitation, both months share the same humidity level of 89%. For more insights on November weather, check out Gdansk weather in November.
As December settles in Gdańsk, the weather transforms dramatically compared to the milder months earlier in the year. The city experiences colder temperatures with an average hovering around 2°C (36°F), setting a wintry tone, while the chance of precipitation rises, bringing nearly 12 days of rain or snow. The notable 89% humidity adds to the chill, making it feel even cooler as the days grow shorter and darker. This sting of winter air can be a stark contrast to the more temperate conditions of autumn, enticing visitors to embrace the cozy indoor atmospheres of the city. For a deeper dive into Gdańsk's overall climate patterns, check out Gdansk Climate.