With a population of around 4,600, Alcains sits in Castelo Branco, Portugal. The city operates in the Europe/Lisbon time zone.
In 2025, Alcains averaged an annual temperature of 63°F, with hottest temperatures reaching 106°F in August and lowest around 29°F in January. The city received approximately 44 inches of precipitation during the year.
View historical weather for Alcains · More cities in Castelo Branco