Sea Temperature in Sitges in September

© Jordi González

Complete information on the sea temperature range in the Balearic Sea in Sitges in September. Historical daily data. Climate details for September. Tips on swimming conditions and beach relaxation in Sitges. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Sitges Climate and Swimming Opportunities in September

Sitges lies within the Catalonia in Spain. The average daytime temperature in Sitges in September is 25°C (77°F), while the nighttime average is 18°C (64°F). There are typically seven rainy days during the month, with a total precipitation of 72 mm (2.8 inches). The daylight duration in September in Sitges is 12 hours, with an average of 7 hours of sunshine per day. The average wind speed in September is 12 km/h (7 mph), and the humidity level is around 72%.

The water temperature in Sitges in September ranges from 23°C to 25°C (73°F to 77°F). At the beginning of the month, the average temperature is around 26°C (79°F), shifting to 25°C (77°F) by mid-September and reaching 24°C (75°F) in the last ten days. Overall, the average sea temperature in Sitges for September is 25°C (77°F). Optimal swimming conditions. The water is warm, and the air is comfortable for drying off and sunbathing.

Frequently Asked Questions About Water Temperatures in September in Sitges