Sea Temperature in Bioko in September

© Francisco Javier De Brito Barea

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

Bioko Climate and Swimming Opportunities in September

Bioko lies within in Equatorial Guinea. The average daytime temperature in Bioko in September is 30°C (85°F), while the nighttime average is 24°C (75°F). There are typically 15 rainy days during the month, with a total precipitation of 250 mm (9.9 inches). The daylight duration in September in Bioko is 12 hours, with an average of 6 hours of sunshine per day. The average wind speed in September is 14 km/h (9 mph), and the humidity level is around 80%.

The water temperature in Bioko in September ranges from 25°C to 27°C (77°F to 81°F). At the beginning of the month, the average temperature is around 27°C (81°F), shifting to 27°C (81°F) by mid-September and reaching 27°C (81°F) in the last ten days. Overall, the average sea temperature in Bioko for September is 27°C (81°F). 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 Bioko