Planning for the weather is a good way to make your trip to Caorle relaxing and enjoyable, especially when you’re splurging. The hottest months are usually August and July with an average temp of 71°F, while the coldest months are January and February with an average of 42°F. The rainiest months in Caorle are November, September, October, and May, with each month seeing an average of 7 inches of rainfall.