Planning for the weather is a good way to make your trip to Neukirchen am Grossvenediger relaxing and enjoyable, especially when you're splurging. The hottest months are usually August and July with an average temp of 55°F, while the coldest months are January and February with an average of 25°F. The rainiest months in Neukirchen am Grossvenediger are May, June, July, and August, with each month seeing an average of 9 inches of rainfall.