About Illa de Arousa, Galicia

Illa de Arousa, in Galicia, Spain, is home to roughly 5,000 people in the Central European time zone at 42.6°N latitude.

In 2025, Illa de Arousa averaged an annual temperature of 60°F, with hottest temperatures reaching 97°F in August and lowest around 35°F in December. The city received approximately 94 inches of precipitation during the year.