Gdańsk Weather & Climate: Best Time to Visit

Depending on the time of the year, temperatures range from comfortable to chilly in Gdańsk. Average daytime temperatures reach a comfortable 23°C (73°F) in August. In January, the coolest month of the year, temperatures drop to a chilly 3°C (37°F).

At night, temperatures range from around 14°C (57°F) in August to -2°C (28°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Generally, Gdańsk has a moderate amount of precipitation, averaging 722 mm (28 in) of rain/snowfall annually. Gdańsk experiences moderate seasonal variation in rainfall, with monthly averages ranging from 92 mm (3.6 in) in July, the wettest month, and 44 mm (1.7 in) in February, the driest month. For more details, please visit our Gdańsk Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Gdańsk can be enjoyed more throughout the sunniest month of June under a blue sky, with approximately 8.6 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.0 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The mean water temperature over the year ranges from 2°C (36°F) in February to 17°C (63°F) in August.

Water temperature over the year

The city experiences its highest humidity in December, reaching 88%. In April, the humidity drops to its lowest level at 72%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year

The mean wind speed varies between 3 m/s (6 knots) and 4 m/s (8 knots) throughout the year. It is lowest in February, April, May, June, July, August, September, October, November and December and highest during January and March. What does this mean?

The mean monthly wind speed over the year (meters per second)