The best time to visit Gdańsk is during the late spring to early fall months, from May to September. During this period, the weather is generally mild and pleasant. Allowing for comfortable exploration of the city’s historical sites, charming streets, and scenic waterfront. The summer months of June to August are particularly popular. With warm temperatures and a vibrant atmosphere, but they can also bring larger crowds. If you prefer fewer tourists and slightly cooler weather, consider visiting in the shoulder seasons of May and September. When the city is still bustling with activity, but accommodations and attractions may be less crowded.