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Forio — weather in September, water temperature

25.9°C Daytime temperatures 22.9°C Night temperatures 26 Sunny days 11.8-13.1 Sun (hours) 4 Rainy days 76.5 mm Precipitation 24.6°C water temperature
Air temperature
2017 2016 2015 2014 2013
The maximum daily temperature 31°C — 17 September 2015.
The maximum night temperature 27.5°C — 17 September 2015.
The minimum daily temperature 19.5°C — 20 September 2017.
The minimum night temperature 18.5°C — 23 September 2013.
water temperature
2017 2016 2015 2014 2013
The warmest water 26.7 °C — 1 September 2015. The coldest water 22.6 °C — 30 September 2017.
Sunny, cloudy and gloomy days
Precipitation, mm
Maximum precipitation 115.7 mm — November. Minimum precipitation 7.6 mm — August.
Wind speed, km / h
Maximum wind speed 19 km / h — January. Minimum wind speed 12.6 km / h — June.
Number of hours of sunshine
The maximum number of hours of sunshine per day 13.6 h. — July. The minimum number of hours of sunshine per day 5.8 h. — January.
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