Sitges has its own microclimate and boasts 300 sunny days a year, so it's a great place to visit all year round!

Spring: March to June
11-26 degrees celcius. The skies are blue and the sun is pleasant. Nice beach weather although not scorching.
Jackets needed for the evenings.

Summer: July and August
Average temperature 25 to 30 degrees celcius and its really hot and humid. The less clothes the better.

Autumn: September to October
Similar to Spring temperatures of 16-26 degrees celcius. Still nice beach weather but without the humidity.
Jackets needed for the evenings.

Winter:  November to March
Winters are generally mild with blue skies and sun, although temperatures range from around 7-15 degrees celcius. Coats needed.