Planning for the weather is a good way to make your trip to Szczawnica relaxing and enjoyable, especially when you’re splurging. The hottest months are usually August and July with an average temp of 63°F, while the coldest months are January and February with an average of 32°F. The snowiest months in Szczawnica are December, January, November, and April, with each month seeing an average of 15 inches of snowfall.