Climate in Poland

Poland has a highly diverse climate, with major differences between regions. Annual temperatures range from lows of -21°C in the coldest regions to highs of 34°C in the warmest areas. Annual precipitation ranges from 118mm in drier regions to 340mm in wetter parts of the country. Some regions receive significant snowfall, with up to 276cm annually, while other areas see little to none. The warmest areas are warm year-round while the coldest regions remain very cold, making Poland a country of sharp climate contrasts.

Temperature patterns across Poland vary by region, with distinct differences between areas. The Northwest is the warmest part of the country, with peak temperatures reaching 34°C and an annual average of 25°C. Cooler conditions are found in the Northeast, where winter lows drop to -21°C and an annual average of -13°C. This 37°C difference in annual averages between regions means travellers can experience vastly different conditions depending on which part of Poland they visit. Regional differences are most pronounced in winter, when temperatures across Poland can vary by up to 42°C between regions. For example, Bydgoszcz in the Kuyavian-Pomeranian Voivodeship averages 25°C annually, while Białystok in the Podlaskie Voivodeship averages -13°C.

Poland sees notable variation in rainfall across its regions, ranging from 118mm to 340mm per year. The South receives the most rainfall, at approximately 340mm annually. The West is the driest, with around 118mm per year. Rainfall is distributed fairly evenly across the seasons, with no strong wet or dry period in most regions. The Northeast sees the most snowfall, with up to 276cm annually, while other parts of the country receive little to none. Visitors heading to wetter areas can expect more frequent rain than those staying in drier parts of the country.