Planning for the weather is a good way to make your trip to Colli In Pusteria relaxing and enjoyable, especially when you're splurging. The hottest months are usually July and August, with an average temperature of 12°C, while the coldest months are January and February, with an average of -5°C. The rainiest months in Colli In Pusteria are July, August, June and May, with each month seeing an average of 211 mm of rainfall.