Arcos, in Braga, Portugal, is home to roughly 6,800 people in the Europe/Lisbon time zone at 41.5°N latitude.
Recent weather here gives a sense of typical conditions: in 2025, Arcos recorded a mean annual temperature of 60°F, ranging from 34°F lows in January to 101°F highs in August, with about 70 inches of precipitation across the year.