Sea Temperature in Saint-Gilles in September

© FJ Michaël

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

Saint-Gilles Climate and Swimming Opportunities in September

Saint-Gilles lies within in Reunion. The average daytime temperature in Saint-Gilles in September is 26°C (79°F), while the nighttime average is 17°C (63°F). There are typically 13 rainy days during the month, with a total precipitation of 65 mm (2.6 inches). The daylight duration in September in Saint-Gilles 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 79%.

The water temperature in Saint-Gilles in September ranges from 23°C to 24°C (73°F to 75°F). At the beginning of the month, the average temperature is around 24°C (75°F), shifting to 24°C (75°F) by mid-September and reaching 24°C (75°F) in the last ten days. Overall, the average sea temperature in Saint-Gilles for September is 24°C (75°F). Perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.

Frequently Asked Questions About Water Temperatures in September in Saint-Gilles