These are the best beaches in The Cook Islands in September, based on average sunshine, sea temperature, rainfall and temperature. Though many factors can come into play when choosing your beach destination, the beach weather will often be a deciding factor. Here we list the top beaches based on the average weather conditions and sea temperature.
The average maximum daily temperature is 26° which is very warm and perfect for sunbathing. The average water temperature is typically 25° which is warm and pleasant for relaxing and swimming for long periods. There are on average 11.7 days of rain per month and 3.0 hours of sun per day.