St. Anton, where it's located

In St. Anton, there is a cold mountain climate, with very cold winters, during which the temperature is normally below freezing, and cool to mild summers.
Sankt Anton am Arlberg is located in western Austria, in Tyrol, at an altitude of 1,300 meters (4,265 feet).
The average temperature of the coldest month (January) is of -3.9 °C (25 °F), that of the warmest month (July) is of 14.7 °C (58 °F). Here are the average temperatures.
St. Anton - Average temperatures
Min (°C)-9-8-4-1368851-4-8
Max (°C)1361015182121171351
Min (°F)161825303743464641342518
Max (°F)343743505964707063554134

Precipitation amounts to 1,275 millimeters (50.2 inches) per year: so, it is quite abundant. It ranges from 65 mm (2.6 in) in the driest month (April) to 160 mm (6.3 in) in the wettest ones (July, August). Here is the average precipitation.
St. Anton - Average precipitation

St. Anton

Best Time

The best time to visit Sankt Anton is the summer, and in particular, the months of July and August, because they are the mildest, although there are often afternoon thunderstorms. Also, since it can get cold at night, it's better to bring a jacket and a sweater even in this period.
Late winter and early spring (February-March) are recommended for a ski holiday, since the days are longer than in December and January.