With a population of around 26,000, Paco de Arcos sits in Lisbon, Portugal. The city operates in the Europe/Lisbon time zone.
In 2025, Paco de Arcos recorded an average annual temperature of 63°F. The hottest temperatures reached 103°F in June; the coolest were 42°F in December. Total precipitation for the year was 45 inches, with the wettest month being March.
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