Planning for the weather is an important factor for making your trip to Gruenhain-Beierfeld a success, especially when you're splurging. The hottest months are usually August and July, with an average temperature of 14°C, while the coldest months are February and January, with an average of -2°C. The snowiest months in Gruenhain-Beierfeld are December, November, January and February, with each month seeing an average of 32 cm of snowfall.