Sea Temperature in Balchik in September

© Igor Ivanov

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

Balchik Climate and Swimming Opportunities in September

Balchik lies within the Varna Province in Bulgaria. The average daytime temperature in Balchik in September is 24°C (75°F), while the nighttime average is 14°C (57°F). There are typically six rainy days during the month, with a total precipitation of 46 mm (1.8 inches). The daylight duration in September in Balchik is 12 hours, with an average of 7 hours of sunshine per day. The average wind speed in September is 14 km/h (9 mph), and the humidity level is around 74%.

The water temperature in Balchik in September ranges from 21°C to 25°C (70°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 22°C (72°F) in the last ten days. Overall, the average sea temperature in Balchik 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 Balchik