Best Beaches in The Cook Islands in September


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.

Best Beach Destinations in The Cook Islands in September

  • 26°C (78°F) Air
    25°C (76°F) Sea
    7.8 Hrs of Sun / Day
    6.2 Days of Rain

    September is normally hot, and sunny but overcast at times with many bright days. It is typically predominantly dry but a bit rainy with occasional light showers, though there are many days with out any rain.

    September is a good time for sunbathing in Rarotonga. It is a good month for swimming in Rarotonga with warm sea temperatures.

    The average maximum daily temperature is 26° which is very warm and perfect for sunbathing on clear days. The average water temperature is typically 25° which is warm and pleasant for relaxing and swimming for long periods. There are on average 6.2 days of rain per month and 7.8 hours of sun per day.

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