With a population of around 3,300, Olvega sits in Castille and Leon, Spain. The city operates in the Central European time zone.
In 2025, Olvega recorded an average annual temperature of 53°F. The hottest temperatures reached 96°F in August; the coolest were 24°F in February. Total precipitation for the year was 27 inches, with the wettest month being March. Snowfall for the year totaled approximately 11 inches.
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