Diano Castello is a city of approximately 1,600 people in Liguria, Italy. Located in the Central European time zone at 43.9°N latitude.
In 2025, Diano Castello recorded an average annual temperature of 61°F. The hottest temperatures reached 95°F in August; the coolest were 36°F in January. Total precipitation for the year was 36 inches, with the wettest month being March.
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