About Bad Ragaz, Saint Gallen's Climate & Weather History

With a population of around 5,100, Bad Ragaz sits in Saint Gallen, Switzerland. The city operates in the Europe/Zurich time zone.

In 2025, Bad Ragaz recorded an average annual temperature of 52°F. The hottest temperatures reached 91°F in August; the coolest were 6°F in January. Total precipitation for the year was 60 inches, with the wettest month being July. Snowfall for the year totaled approximately 34 inches.