Poland has a moderate climate with both maritime and continental elements. You can count on many sunny days and many rainy days and don’t be surprised when the summer turns out to be quite hot or quite rainy. Winters are usually cold, with temperatures well below freezing, and more or less snowy. If you come from a warmer climate, make sure you have proper clothing.

 

Average High/Low Temperature for Poland

 

 

Source: http://www.worldweatheronline.com/

 

Average Rainfall for Poland

 

Source: http://www.worldweatheronline.com/