Ilhavo is a city of approximately 17,200 people in Aveiro, Portugal. Located in the Europe/Lisbon time zone at 40.6°N latitude.
In 2025, Ilhavo recorded an average annual temperature of 60°F. The hottest temperatures reached 91°F in July; the coolest were 29°F in January. Total precipitation for the year was 65 inches, with the wettest month being November.
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