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Cayo Guillermo — weather in August, water temperature

30.7°C Daytime temperatures 26.9°C Night temperatures 11 Sunny days 12.6-13.2 Sun (hours) 7 Rainy days 109.1 mm Precipitation 29.8°C water temperature
Air temperature
2022 2021 2020 2019 2018 2017 2016 2015 2014 2013
The maximum daily temperature 34.7°C — 12 August 2015.
The maximum night temperature 29.5°C — 1 August 2017.
The minimum daily temperature 27.5°C — 25 August 2021.
The minimum night temperature 20.5°C — 28 August 2013.
water temperature
2022 2021 2020 2019 2018 2017 2016 2015 2014 2013
The warmest water 31.3 °C — 11 August 2019. The coldest water 28.4 °C — 15 August 2013.
Sunny, cloudy and gloomy days
Precipitation, mm
Maximum precipitation 138.3 mm — October. Minimum precipitation 23.3 mm — February.
Wind speed, km / h
Maximum wind speed 23.4 km / h — March. Minimum wind speed 16.8 km / h — September.
Number of hours of sunshine
The maximum number of hours of sunshine per day 8.3 h. — July. The minimum number of hours of sunshine per day 5.6 h. — December.
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