About polish climate
The climate is mostly temperate throughout the country. The climate is oceanic in the north and west and becomes gradually warmer and continental towards the south and east. Summers are generally warm, with average temperatures between 18 and 30 °C (64.4 and 86.0 °F) depending on a region. Winters are rather cold, with average temperatures around 3 °C (37.4 °F) in the northwest and ?6 °C (21 °F) in the northeast. Precipitation falls throughout the year, although, especially in the east; winter is drier than summer.98
Źródło: https://en.wikipedia.org/wiki/Poland#Climate
See something unique
Why take a trip to the Polish mountains? Because there is a highest range of the Carpathians - Tatra Mountains. Take a trail to Valley of the Five Lakes to see truly one of the most stunning views. In these mountains lives a lot of wild animals - mountain goats, brown bears, gophers. Worth seeing Kościeliska Valley and get to know an important part of Polish folk culture - culture of highlanders. You can try the unique, highlighted the EU certificate, sheep's milk cheese called oscypek. What wait for you in the Polish mountains? Amazing views, delicious local food and Polish hospitality. Visit Poland!
Zakopane - small town worth to visit
Tatra Mountains are range of high mountains. It is a very attractive place for tourists - lovers of nature and mountain climbing, also for skiers. The town Zakopane is very
prettily situated, most tourists choose accommodation there. The reason is a number of hotels and guesthouses - you can choose luxury apartment or a cosy room. The big advantage of Zakopane is also a chance to try some local cuisine - you can choose from many restaurants. Otherwise It is close to many popular mountain routes. You should visit Tatra Mountains - it is beautiful here in the summer and either in the winter.