June typically marks the meteorological start of summer in Poland. Characterized by increasing temperatures and sunshine, this month offers a pleasant transition from spring, with average highs ranging from 18C to 24C (64F to 75F) across the country. However, regional variations exist, with warmer temperatures prevalent in the lowlands and cooler conditions in mountainous areas. Rainfall remains a possibility throughout the month, often in the form of short, intense showers or thunderstorms, particularly in the afternoons.
The favorable climate of this period plays a significant role in Polish agriculture, facilitating the growth of various crops. It also coincides with the start of the main tourist season, drawing visitors to explore the country’s diverse landscapes, from the Baltic coast to the Tatra Mountains. Historically, this time of year held cultural significance, associated with various folk traditions and celebrations related to the summer solstice and the abundance of nature.