With a population of around 19,700, Sevan sits in Gegharkunik, Armenia. The city operates in the Asia/Yerevan time zone.
In 2025, Sevan recorded an average annual temperature of 43°F. The hottest temperatures reached 81°F in August; the coolest were -3°F in February. Total precipitation for the year was 25 inches, with the wettest month being May. Snowfall for the year totaled approximately 23 inches.
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