Moncao is a city of approximately 19,700 people in Viana do Castelo, Portugal. Located in the Europe/Lisbon time zone at 42.1°N latitude.
In 2025, Moncao recorded an average annual temperature of 60°F. The hottest temperatures reached 99°F in August; the coolest were 31°F in December. Total precipitation for the year was 68 inches, with the wettest month being January.
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