When to go
The climate of Poland is maritime and sometimes continental determined by the geographical location. The average monthly temperature in July is 19 degrees Celsius (66° Fahrenheit), but sometimes in the summer the temperatures rises to 30 degrees Celsius (86° Fahrenheit). Summer is the best time to visit Poland.
Winters are usually very cold, but can be mild some years. The temperature is usually below 0 and sometimes goes till -20 °C (-4° Fahrenheit). In the mountains the snow lies till April or some years even May.