Sea Temperature in St Margarets Bay in September

© Natalie Waldron

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

St Margarets Bay Climate and Swimming Opportunities in September

St Margarets Bay lies within in Jamaica. The average daytime temperature in St Margarets Bay in September is 88°F (31°C), while the nighttime average is 75°F (24°C). There are typically 13 rainy days during the month, with a total precipitation of 7.9 inches (200 mm). The daylight duration in September in St Margarets Bay is 12 hours, with an average of 6 hours of sunshine per day. The average wind speed in September is 6 mph (9 km/h), and the humidity level is around 80%.

The water temperature in St Margarets Bay in September ranges from 84°F to 86°F (29°C to 30°C). At the beginning of the month, the average temperature is around 86°F (30°C), shifting to 86°F (30°C) by mid-September and reaching 86°F (30°C) in the last ten days. Overall, the average sea temperature in St Margarets Bay for September is 86°F (30°C). The water is almost like a bath, perfect for those who prefer very warm conditions. However, it may not be as refreshing on extremely hot days.

Frequently Asked Questions About Water Temperatures in September in St Margarets Bay