Last updated: August 27, 2025
May in Gdansk, Poland, offers a delightful mix of warmth and occasional showers, making it a vibrant transition into summer. With maximum temperatures reaching 29°C (84°F), the city sees an average of 12°C (54°F), while the nights can dip as low as -1°C (31°F). This month experiences 69 mm (2.7 in) of precipitation over 13 days, contributing to the lush greenery that characterizes the region. The humidity level, averaging around 76%, adds to the refreshing atmosphere, perfect for exploring Gdansk's rich history and scenic views.
In May, Gdansk experiences a delightful transition towards warmer weather, with temperatures showcasing a notable upward trend. The minimum temperature hovers around -1°C (31°F), while the average climbs to a pleasant 12°C (54°F), peaking at a sizzling 29°C (84°F) on warm days. This elevation in warmth marks a significant leap from the brisk April conditions and hints at the vibrant summer ahead. As spring fully descends upon the city, residents and visitors alike can revel in the increasingly comfortable climate, making May an ideal time for exploring Gdansk's rich history and picturesque landscapes, all under the embrace of gentle sunlight.
May in Gdańsk witnesses a significant uptick in precipitation, with an average of 69 mm (2.7 in) of rainfall over 13 days, marking it as one of the wetter months of the year. This increase from the previous months, where precipitation ranged from 36 mm to 42 mm, indicates a shift towards the wetter season. As spring gives way to early summer, the presence of rain becomes more pronounced, setting the stage for the lush greenery typical of this coastal city. The increase in precipitation not only enhances the vibrancy of Gdańsk’s landscapes but also suggests a transition towards the even wetter month of July, which averages 98 mm (3.9 in).
As spring transitions into summer in Gdansk, Poland, May brings a noticeable drop in humidity, averaging 76%—a delightful reprieve compared to the winter months when levels hovered around 89%. This decrease not only enhances outdoor comfort but also marks the start of more stable weather patterns, as humidity remains consistent in the following months of June through August. Interestingly, humidity levels see a gradual uptick again as autumn approaches, with a spike back to 81% by September, signaling the seasonal shifts that define Gdansk’s unique climate. Overall, May stands out as a month of balance, where the air feels fresher and more invigorating, inviting residents and visitors alike to enjoy the beautiful onset of warmer days.
As we transition into May, the UV Index in Gdansk, Poland, peaks at 6, marking the beginning of a period characterized by high exposure to ultraviolet rays. This is a notable rise from April's 5, reflecting the increasing strength of the sun as spring deepens. With a burn time of just 25 minutes, it's essential for residents and visitors alike to be mindful of sun protection strategies. The trend shows a shift toward more intense exposure during late spring and the summer months, emphasizing the importance of staying informed about daily UV levels. For comprehensive insights and daily updates, visit Gdansk UV Index.
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May in Gdańsk, Poland, shines brightly with 419 hours of sunlight, marking a delightful transition into the warmer months. This notable increase follows a steady rise from 354 hours in April and outshines the earlier months of the year, where January barely saw 99 hours of sunshine. The upward trend culminates in June, which boasts an impressive 447 hours. As spring fades into early summer, the vibrant days of May invite both locals and visitors to bask in the glow, setting the stage for Gdańsk's enchanting summer charm. With sunshine steadily diminishing towards the end of the year, it’s clear that May is truly a radiant highlight in the Gdańsk calendar.
As May arrives in Gdańsk, the likelihood of sunny weather begins to stabilize, with a 39% chance of sunshine—a figure consistent with both April and July. This marks a notable uptick from the frosty months of winter, where January starts at a mere 10%, gradually creeping up to 34% in February and 38% by March. Although May doesn't yet match the sunnier heights of June, which boasts a 58% chance of sun, it does suggest a promising shift toward more favorable weather as spring solidifies its hold on the region. Thus, while you may still want to keep an umbrella handy, May is certainly a month where Gdańsk begins to embrace the warmth and light of the approaching summer.
As spring transitions into summer in Gdansk, Poland, May heralds a delightful increase in daylight, with average hours stretching to an impressive 16 hours. Following April’s more moderate 14 hours, the longer days of May set the stage for vibrant outdoor activities and blossoming nature. This trend continues into June, peaking with 17 hours of daylight, creating a beautiful backdrop for the city's events and festivities. However, as summer wanes, the daylight gradually recedes, slipping to 14 hours in August and eventually tapering off to 12 hours in September. This rhythm of increasing and then decreasing daylight not only marks the passage of time but also accentuates the seasonal changes that characterize life in this charming coastal city.
In Gdańsk, Poland, May continues the trend of steady winds experienced throughout the earlier months of the year, maintaining an average speed of 4.3 m/s (10 mph). This consistent wind pattern, which also graced January through April, seems to create a harmonious transition into the warmer months ahead. As the temperature begins to rise, one can expect the gentle breeze in May to provide a refreshing counterbalance to the spring warmth. Looking ahead, the winds shift slightly downward as summer approaches, with average speeds dropping in June and July. However, spring remains a delightful time in Gdańsk, characterized by these stable breezes that invite outdoor activities and exploration.
Weather in Gdansk varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Gdansk, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between May and January, we see a stark contrast in temperatures and conditions. May experiences a much milder range with minimum temperatures around -1°C (31°F) and maximums reaching up to 29°C (84°F), while January is characterized by much colder temperatures, with a minimum of -16°C (3°F) and a maximum of 11°C (51°F). Precipitation levels are higher in May at 69 mm (2.7 in) over 13 days, compared to January's 42 mm (1.6 in) over 11 days. Additionally, May has a lower humidity level of 76% compared to January's 89%, contributing to the overall more comfortable environment in late spring. For more details, you can check this link: Gdansk weather in January.
In comparing the weather of May and February, the stark differences are evident. May experiences much warmer temperatures, with averages around 12°C (54°F) and highs reaching up to 29°C (84°F), while February is notably colder, with an average of just 1°C (33°F) and maximums peaking at 13°C (56°F). Additionally, May has significantly more precipitation at 69 mm (2.7 in) over approximately 13 days, compared to February’s 36 mm (1.4 in) over 9 days. Humidity also varies, with February being more humid at 89% compared to May's 76%. For more detailed insights, you can check Gdansk weather in February.
In May, the weather typically sees warmer temperatures compared to March, with averages rising from a chilly 3°C (38°F) in March to a more comfortable 12°C (54°F) by May. March experiences lower maximum temperatures, peaking at 18°C (64°F), while May can soar up to 29°C (84°F), showcasing a significant shift as spring transitions into early summer. Precipitation levels are higher in May, with 69 mm (2.7 in) over 13 days, compared to the more manageable 41 mm (1.6 in) over 12 days in March. Additionally, humidity remains high in both months, but March registers a slightly higher humidity level at 88% compared to May’s 76%. For more detailed information on the weather in March, you can visit Gdansk weather in March.
In comparing the weather between April and May, we notice a significant warming trend as spring progresses. April experiences cooler temperatures with a minimum of -5°C (24°F) and an average of 8°C (46°F), while May sees a rise in temperature, boasting a minimum of -1°C (31°F) and an average of 12°C (54°F), peaking at a maximum of 29°C (84°F). Precipitation is also higher in May, totaling 69 mm (2.7 in) across 13 days, compared to April's 37 mm (1.5 in) over 8 days. Interestingly, humidity levels remain fairly high, with April at 84% and May slightly lower at 76%. For those considering a visit, more detailed information can be found at Gdansk weather in April.
May and June exhibit a notable shift in weather patterns. In May, temperatures range from a chilly minimum of -1°C (31°F) to a warm maximum of 29°C (84°F), with an average of 12°C (54°F). Precipitation is observed on 13 days, totaling 69 mm (2.7 in), with a humidity level of 76%. By contrast, June sees a more consistent warmth, with temperatures dipping slightly to a minimum of 5°C (40°F) and rising to a maximum of 33°C (91°F), averaging 18°C (65°F). Rainfall decreases to 67 mm (2.6 in) over 10 days while maintaining the same humidity level of 76%. For more detailed information about June weather, you can check Gdansk weather in June.
In May, temperatures in Gdansk range from a chilly minimum of -1°C (31°F) to a pleasant maximum of 29°C (84°F), with an average temperature of around 12°C (54°F). The month experiences 69 mm (2.7 in) of rainfall over 13 days, contributing to a relatively humid atmosphere with 76% humidity.
In contrast, July brings significantly warmer weather, with temperatures ranging from a minimum of 8°C (47°F) to a high of 34°C (94°F), and an average of 19°C (66°F). Precipitation increases to 98 mm (3.9 in) also over 13 days, maintaining the same level of humidity at 76%. For more detailed weather information, you can visit Gdansk weather in July.
In May, temperatures in Gdansk typically range from a chilly min of -1°C (31°F) to a pleasant max of 29°C (84°F), with an average temperature of 12°C (54°F). The month experiences about 69 mm (2.7 in) of precipitation over 13 days, combined with a high humidity of 76%. In contrast, August sees warmer conditions, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 32°C (90°F), and an average of 19°C (66°F). Precipitation levels are slightly higher at 71 mm (2.8 in) over 12 days, but humidity remains consistent at 76%. For more insights into Gdansk's weather during this summer month, visit Gdansk weather in August.
May and September both exhibit mild temperatures, but with some notable differences. In May, temperatures range from a chilly low of -1°C (31°F) to a warm high of 29°C (84°F), with an average of 12°C (54°F). The month sees around 69 mm (2.7 in) of precipitation over 13 days and a humidity level of 76%. In contrast, September has a slightly warmer average temperature of 15°C (59°F) and a minimum of 4°C (39°F), with maximums reaching up to 31°C (88°F). Precipitation is similar at 68 mm (2.7 in) but occurs over fewer days (10), and humidity increases to 81%. For a detailed look at September weather, check out Gdansk weather in September.
May and October present quite different weather patterns. In May, temperatures vary more widely, ranging from a chilly -1°C (31°F) at night to a warm 29°C (84°F) during the day, with an average temperature of 12°C (54°F). The month sees about 69 mm (2.7 in) of precipitation over 13 days, accompanied by a relatively moderate humidity of 76%. In contrast, October experiences milder temperatures, with a minimum of 0°C (32°F), an average of 10°C (51°F), and a maximum of 23°C (73°F). Precipitation is slightly lower at 61 mm (2.4 in) over 12 days, but humidity increases to 86%, giving the month a distinctly damp feel. For more insights on October weather, you can check Gdansk weather in October.
May and November present contrasting weather patterns, with May enjoying more mild temperatures and greater warmth. In May, temperatures range from a minimum of -1°C (31°F) to a maximum of 29°C (84°F), averaging around 12°C (54°F). The month experiences a moderate level of precipitation, with about 69 mm (2.7 in) falling over 13 days, alongside a humidity level of 76%.
In contrast, November is noticeably colder, with a minimum temperature of -4°C (25°F) and a maximum of 16°C (61°F), averaging just 6°C (43°F). Precipitation decreases to 39 mm (1.5 in) over 10 days, but the humidity rises to 89%, creating a damp atmosphere. For more details, visit Gdansk weather in November.
May and December present contrasting weather conditions. In May, temperatures can range from a chilly minimum of -1°C (31°F) to a warm maximum of 29°C (84°F), with an average of 12°C (54°F). The month sees a higher level of precipitation at 69 mm (2.7 in) over 13 days, accompanied by a humidity level of 76%. In contrast, December experiences much colder temperatures, with a minimum of -11°C (12°F), an average of 2°C (36°F), and a maximum of only 10°C (51°F). Despite having slightly less precipitation at 48 mm (1.9 in) across 12 days, the humidity rises to 89%. For those looking to understand the chillier December experience in Gdansk, more details can be found at Gdansk weather in December.
As May unfolds in Gdansk, it marks a delightful transition from the chill of early spring to the warmth of approaching summer. Temperatures begin to rise, allowing for a pleasant average that feels significantly milder compared to the colder months, while still offering the possibility of cooler days. Higher humidity levels and occasional rain, with precipitation spread over several days, contribute to the lush scenery that characterizes this time of year. Overall, May showcases a vibrant and dynamic climate, making it an ideal month for outdoor exploration. For more details on the weather patterns throughout the year, visit Gdansk Climate.