Sea Temperature in Riumar in September

© Felix Havekes

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

Riumar Climate and Swimming Opportunities in September

Riumar lies within the Catalonia in Spain. The average daytime temperature in Riumar in September is 25°C (77°F), while the nighttime average is 17°C (63°F). There are typically seven rainy days during the month, with a total precipitation of 76 mm (3.0 inches). The daylight duration in September in Riumar 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 68%.

The water temperature in Riumar in September ranges from 23°C to 26°C (73°F to 79°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 Riumar 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 Riumar