Last updated: August 27, 2025
January in Gdańsk, Poland presents a fascinating winter narrative, characterized by a maximum temperature of 11°C (51°F) and a chilly average of 1°C (34°F). Minimum temperatures can plunge to -16°C (3°F), delivering a true taste of the season's bite. With 42 mm (1.6 in) of precipitation spread over 11 days, residents and visitors alike should prepare for occasional snow and rain. The month’s high humidity level of 89% adds to the cold, creating a brisk atmosphere. Whether exploring the historic streets or warming up in cozy cafés, January in Gdańsk is an experience rich with winter charm.
In January, Gdańsk experiences a chilly embrace, with temperatures ranging from a brisk -16°C (3°F) at night to a daytime high of 11°C (51°F), averaging around 1°C (34°F). This stark cold sets the tone for winter, but as the month progresses, there's a subtle hint of warmth on the horizon. February sees similar lows but notably warmer maxima, nudging up to 13°C (56°F). As spring approaches, March brings a gradual thaw, with nights remaining frigid at -15°C (6°F), yet the days brighten to 18°C (64°F). This pattern of rising temperatures continues into April, where the normally cold nights give way to sultry highs of 26°C (78°F), signaling the slow transition to more temperate conditions. Through these months, one can clearly observe a trend of warming, paving the way for Gdańsk’s vibrant spring awakening.
January in Gdańsk sees a moderate precipitation amount of 42 mm (1.6 in) spread over 11 rainy days. This marks the beginning of the year with a noticeable uptick compared to February's 36 mm (1.4 in), setting a trend where precipitation tends to peak in the summer months, particularly in July with a significant 98 mm (3.9 in) recorded. Throughout the winter months, January's weather paves the way for a pattern of varying rainfall, where the city experiences around 10 to 13 days of precipitation per month. As spring approaches, precipitation levels remain relatively stable, gradually increasing as the year progresses towards the wetter summer season. This cyclical pattern of rainfall not only shapes Gdańsk's weather but also enhances the region’s lush landscapes, making it a vibrant destination year-round.
In Gdansk, Poland, January ushers in a month where humidity levels peak at a notable 89%, mirroring February's dampness before gradually decreasing through the spring months. As the seasons shift, March witnesses a slight decline to 88%, followed by an even more comfortable humidity level of 84% in April. The warmer months of May through August stabilize at a lower 76%, offering a refreshing contrast to the chill of winter. However, as autumn arrives, humidity levels begin to creep back up, reaching 81% in September and peaking again at 89% by November and December. This rhythmic ebb and flow of humidity highlights Gdansk's transition from the cold, damp winter to the vibrant spring and summer, before returning to its cozy, wet climate during the colder months.
In January, Gdansk experiences a low UV Index of 1, indicating minimal risk of harm from unprotected sun exposure, with a burn time of about 45 minutes. This trend of low UV levels continues into February with a slightly elevated UV Index of 2, but the exposure remains low and the burn time remains unchanged. As spring approaches in March, the index climbs to 4, marking a shift to a moderate exposure category, reducing burn time to 30 minutes. This gradual increase continues through April and into the summer months, where UV Index levels peak at 7 in both June and July, signaling a high risk and a burn time decrease to just 25 minutes. As the season transitions back into colder months, August sees a slight decline to a UV Index of 6, before falling to 5 in September and 3 in October, reflecting the return of moderate conditions. By November and December, the UV levels stabilize back to low indices of 1, providing a refreshing break from the sun's intensity. For more detailed insights, check out the Gdansk UV Index.
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In Gdańsk, January brings a modest 99 hours of sunshine, marking the city's coldest month. However, as winter begins its slow retreat, February experiences a vibrant leap to 191 hours. This upward trend continues into March with 261 hours, signaling the arrival of spring and an invigorating burst of light. By April, the sunshine expands further to 354 hours, inviting outdoor activities and blooming landscapes. The days grow even longer in May, peaking at 419 hours, and the sunny heights of June reach 447 hours. Although summer maintains its glow with 433 hours in July and 392 hours in August, a gradual decline marks the transition into autumn. September offers 308 hours, before the days notably shorten to 240 hours in October. Finally, November and December see a return to the winter gloom with only 153 and 125 hours, respectively, reminding us that sunshine, though scarce in winter, revives our spirits through the brighter months.
In Gdansk, Poland, January is characterized by a modest 10% chance of sunny weather, making it one of the cloudiest months of the year. As the winter chill begins to wane, the likelihood of sunshine noticeably increases in the following months. By February, the chance of sun more than triples to 34%, and this upward trend continues through March and April, reaching 38% and 39%, respectively. This gradual shift towards brighter days hints at the season’s transition, with warmer months like June boasting a sunny likelihood of 58%. Thus, while January may be dull and gray, the approaching spring months promise a welcome increase in sunshine, offering a glimpse of warmth on the horizon.
In Gdansk, Poland, January marks the beginning of the year's shortest days, with only 7 hours of daylight. As winter loosens its grip, February sees a glimmer of hope with daylight increasing to 9 hours. The trend continues into March, where days stretch to 11 hours, heralding the arrival of spring. By April, daylight extends to an invigorating 14 hours, inviting longer outdoor activities. The peak occurs in June with a generous 17 hours of daylight, perfect for enjoying the vibrant summer months. As summer wanes, daylight gradually decreases, dropping to 16 hours in July and 14 hours in August, before slowly retreating to 12 hours in September. October and November witness further reductions, with daylight dwindling to 10 hours and 8 hours, respectively, while December settles back to 7 hours, mirroring the light at the year's start. This rhythmic dance of daylight reflects the profound seasonal shifts that define Gdansk’s enchanting year-round experience.
In Gdańsk, Poland, January welcomes the year with an average wind speed of 4.3 m/s (10 mph), setting a steady tone for the following months. As winter progresses into February and March, the winds pick up slightly, increasing to 4.5 m/s and then tapering back to 4.4 m/s. This consistent bluster continues into April and May, maintaining the 4.3 m/s average, while June and July see a gentle dip, with speeds dropping to 3.3 m/s and 3.4 m/s, respectively. The winds regain strength in August and September, stabilizing around 4.0 m/s. Heading into the fall, October surprises with its highest average of 4.9 m/s, alongside November's 4.7 m/s, before ending the year strong with another 4.9 m/s in December. Overall, January’s winds are part of a consistent trend, characterized by mild variations that hint at Gdańsk’s changing seasons and the dynamic climate of this charming Baltic city.
Weather in Gdansk varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Gdansk, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the weather is characterized by a chilly average temperature of 1°C (34°F), with minimums dropping to -16°C (3°F) and maximums reaching 11°C (51°F). It also experiences approximately 42 mm (1.6 in) of precipitation over 11 days, maintaining a high humidity level of 89%.
Conversely, February sees a slight increase in maximum temperatures, averaging 13°C (56°F), while the minimum remains the same at -16°C (3°F) and the overall average temperature holds steady at 1°C (33°F). The month receives a bit less precipitation at 36 mm (1.4 in) over 9 days, yet humidity remains consistent at 89%. For more details on February weather, check out Gdansk weather in February.
In January, the weather is characterized by colder temperatures, with average highs reaching only 11°C (51°F) and lows dipping down to -16°C (3°F). The humidity is relatively high at 89%, and the month experiences around 42 mm (1.6 in) of precipitation over 11 days. In contrast, March brings a slight warming trend, with average temperatures rising to 3°C (38°F) and maximums reaching 18°C (64°F), while the minimum temperature remains similar at -15°C (6°F). Precipitation levels are comparable, at 41 mm (1.6 in) over 12 days, and humidity slightly decreases to 88%. For more detailed information, you can check Gdansk weather in March.
In January, the weather is typically much colder, with temperatures ranging from a frigid -16°C (3°F) to a mild 11°C (51°F) and an average around 1°C (34°F). The month sees about 42 mm (1.6 inches) of precipitation spread over 11 days, and the humidity levels are quite high at 89%.
In contrast, April ushers in a noticeable warming trend, with temperatures varying from a minimum of -5°C (24°F) to a maximum of 26°C (78°F) and an average of 8°C (46°F). Precipitation is slightly lower, at 37 mm (1.5 inches) over 8 days, with humidity easing to 84%. For more information on what to expect, you can check Gdansk weather in April.
January in Gdansk is characterized by cold temperatures, with a minimum of -16°C (3°F) and an average around 1°C (34°F), reaching a maximum of 11°C (51°F). The month sees approximately 42 mm (1.6 in) of precipitation over 11 days, with high humidity at 89%, making the air feel particularly crisp and chilly. In contrast, May brings a significant warm-up, with temperatures ranging from a minimum of -1°C (31°F) to a pleasant average of 12°C (54°F), peaking at 29°C (84°F). This month experiences increased precipitation of 69 mm (2.7 in) over 13 days, but the humidity drops to 76%, contributing to a more comfortable feel. For those interested in detailed weather patterns and conditions, take a look at Gdansk weather in May.
In January, the weather is notably cold, with temperatures ranging from a chilling minimum of -16°C (3°F) to a maximum of 11°C (51°F), and an average temperature of just 1°C (34°F). The month experiences 42 mm (1.6 in) of precipitation over 11 days, along with high humidity levels at 89%. In contrast, June brings a much warmer climate, with temperatures starting at a minimum of 5°C (40°F), averaging around 18°C (65°F), and peaking at a maximum of 33°C (91°F). The month sees slightly more precipitation at 67 mm (2.6 in) over 10 days, but lower humidity at 76%. For a detailed overview of weather conditions, refer to Gdansk weather in June.
January and July present starkly contrasting weather patterns. In January, temperatures can drop to a chilly -16°C (3°F), with an average of 1°C (34°F) and a maximum of 11°C (51°F). Precipitation occurs on about 11 days, totaling 42 mm (1.6 in), accompanied by high humidity at 89%. In contrast, July offers a much milder climate with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 34°C (94°F), averaging around 19°C (66°F). The month sees slightly more rainfall, with about 98 mm (3.9 in) over 13 days, but lower humidity levels at 76%. For more detailed insights into July weather, check out Gdansk weather in July.
January and August in Gdansk present stark contrasts in weather. January experiences frigid temperatures, with averages around 1°C (34°F) and a chilling minimum of -16°C (3°F), while August boasts a much milder climate, with average temperatures reaching 19°C (66°F) and highs of 32°C (90°F). Precipitation is also more pronounced in August, totaling 71 mm (2.8 in) over approximately 12 days compared to January's 42 mm (1.6 in) over 11 days. Additionally, January’s humidity sits at a high 89%, contrasting with the more comfortable 76% humidity levels seen in August. For more detailed information, check out Gdansk weather in August.
In January, the weather is characterized by frigid temperatures, with a minimum of -16°C (3°F) and an average of around 1°C (34°F). The month experiences relatively low precipitation at 42 mm (1.6 in) over 11 days, accompanied by high humidity at 89%. In contrast, September brings mild and more varied temperatures, ranging from a minimum of 4°C (39°F) to a warm maximum of 31°C (88°F), with an average of 15°C (59°F). The month sees slightly higher precipitation at 68 mm (2.7 in) over just 10 days and lower humidity at 81%. For more details on the weather in this season, you can visit Gdansk weather in September.
The weather in January is notably colder, with temperatures ranging from a frigid minimum of -16°C (3°F) to a maximum of 11°C (51°F) and an average temperature of around 1°C (34°F). In contrast, October experiences much milder temperatures, with a minimum of 0°C (32°F), an average of 10°C (51°F), and a comfortable maximum of 23°C (73°F). While January sees around 42 mm (1.6 in) of precipitation over 11 days, October has slightly more rainfall at 61 mm (2.4 in) over 12 days, resulting in a similarly humid atmosphere, with January at 89% and October at 86%. For more detailed insights into the weather during this month, visit Gdansk weather in October.
In January, the weather is notably colder than in November, with temperatures ranging from a chilling -16°C (3°F) at night to a maximum of 11°C (51°F) during the day, while November sees a milder range from -4°C (25°F) to 16°C (61°F). Both months experience similar levels of humidity at 89% and comparable precipitation, with January receiving 42 mm (1.6 in) over 11 days and November slightly less at 39 mm (1.5 in) over 10 days. Overall, November offers more temperate weather, making it a more favorable month for outdoor activities. For more detailed weather information, check out Gdansk weather in November.
January and December exhibit similar yet distinct weather patterns. In January, temperatures can reach a minimum of -16°C (3°F) and average around 1°C (34°F), slightly colder than December, which has a minimum of -11°C (12°F) and an average of 2°C (36°F). While the maximum temperature in both months is comparable at 10°C (51°F), January tends to be slightly chillier overall. Precipitation is relatively consistent, with January experiencing 42 mm (1.6 in) over 11 days, compared to December's 48 mm (1.9 in) over 12 days. Interestingly, both months maintain a high humidity level of 89%. For more detailed information, you can check out Gdansk weather in December.
January in Gdansk presents a stark contrast to other months, embracing the full chill of winter. With temperatures hovering around the freezing mark and even dipping into sub-zero realms, this month stands out as one of the coldest of the year. The city also experiences notable precipitation, with occasional snow flurries adding to the winter ambiance. High humidity levels at 89% can make the cold feel even more biting, creating a unique atmosphere that sets January apart. For those wanting to delve deeper into Gdansk’s climatic nuances, check out Gdansk Climate.