Sea Temperature in Borgholm in September

© Patrick Morrissey

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

Borgholm Climate and Swimming Opportunities in September

Borgholm lies within the Kalmar County in Sweden. The average daytime temperature in Borgholm in September is 16°C (60°F), while the nighttime average is 9°C (49°F). There are typically 10 rainy days during the month, with a total precipitation of 52 mm (2.0 inches). The daylight duration in September in Borgholm is 13 hours, with an average of 5 hours of sunshine per day. The average wind speed in September is 16 km/h (10 mph), and the humidity level is around 82%.

The water temperature in Borgholm in September ranges from 13°C to 16°C (55°F to 61°F). At the beginning of the month, the average temperature is around 16°C (61°F), shifting to 15°C (59°F) by mid-September and reaching 14°C (57°F) in the last ten days. Overall, the average sea temperature in Borgholm for September is 15°C (59°F). Ideal conditions for a refreshing swim, though some may still find it a bit cool.

Frequently Asked Questions About Water Temperatures in September in Borgholm