Hallstatt is located in Austria and thus lies in a temperate climate zone where the winters are cold and the summers too are quite hot. Because of its close proximity to the Alps, the climate is said to be Alpine climate.
The best time to visit Hallstatt austria totally depends on the visitor’s perception of a good time. If frolicking around in the snow and chilling (literally) out in the cold weather is your idea of fun then the period of January to March beginning is a hallstatt best time to visit. But if you prefer doing activities like hiking, cave exploration and want to roam around under a clear sky then try going in April – June.