Ostrovnoy is a city of approximately 4,700 people in Murmansk, Russia. Located in the Moscow Standard Time zone at 68.1°N latitude.
In 2025, Ostrovnoy recorded an average annual temperature of 36°F. The hottest temperatures reached 81°F in August; the coolest were -12°F in January. Total precipitation for the year was 32 inches, with the wettest month being July. Snowfall for the year totaled approximately 37 inches.
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