With a population of around 3,400, Poschiavo sits in Grisons, Switzerland. The city operates in the Europe/Zurich time zone.
In 2025, Poschiavo recorded an average annual temperature of 48°F. The hottest temperatures reached 93°F in June; the coolest were 7°F in January. Total precipitation for the year was 56 inches, with the wettest month being January. Snowfall for the year totaled approximately 49 inches.
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