Sea Temperature in Bonassola in September

© Gian Carlo Bertuzzi

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

Bonassola Climate and Swimming Opportunities in September

Bonassola lies within the Liguria in Italy. The average daytime temperature in Bonassola in September is 24°C (75°F), while the nighttime average is 16°C (60°F). There are typically eight rainy days during the month, with a total precipitation of 99 mm (3.9 inches). The daylight duration in September in Bonassola is 12 hours, with an average of 7 hours of sunshine per day. The average wind speed in September is 13 km/h (8 mph), and the humidity level is around 76%.

The water temperature in Bonassola in September ranges from 22°C to 25°C (72°F to 77°F). At the beginning of the month, the average temperature is around 25°C (77°F), shifting to 24°C (75°F) by mid-September and reaching 23°C (73°F) in the last ten days. Overall, the average sea temperature in Bonassola for September is 24°C (75°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 Bonassola