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Kos

Avg weather in September
September
    25°
    View live forecast
    SUN
    12 Hrsper day
    RAIN
    29 mmper month
    HUMIDITY
    70 %avg
    WIND
    14 Mphavg
    Kos

    Kos weather September

    What's the weather like in Kos in September?

    Kos sits off the southwest coast of Turkey in the Aegean Sea. This gives the Dodecanese island typical Mediterranean weather with long, hot summers and mild, wet winters. You'll get lots of sun and not much rain if you're going in September, and the island’s relatively flat meaning there aren't huge differences in weather across regions. There’s a mountainous area that protects the south from winds and rain, and you'll be kept cool by the sea and breezes on the coast.

    Averages

    The average high in Kos during September is 28ºC which is perfect for lounging by the pool or on the beach. Evenings stay quite warm at 19ºC so you won’t need many warmer clothes. The sea temperature is 24ºC, while humidity’s moderate. There’s usually 17mm of rain over five days, and you can expect 12 hours of daylight with 11 hours of sunshine each day. UV levels will be high so make sure you take sun cream. Sunset’s around 7.40pm at the start of the month and gradually gets earlier.

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