About Pontresina, Grisons

With a population of around 1,900, Pontresina sits in Grisons, Switzerland. The city operates in the Europe/Zurich time zone.

In 2025, Pontresina averaged an annual temperature of 36°F, with hottest temperatures reaching 75°F in September and lowest around -10°F in November. The city received approximately 26 inches of precipitation during the year.