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Hilo — weather in August, water temperature

26.2°C Daytime temperatures 22.6°C Night temperatures 15 Sunny days 12.5-13 Sun (hours) 4 Rainy days 82.2 mm Precipitation 26.5°C water temperature
Air temperature
2022 2021 2020 2019 2018 2017 2016 2015 2014 2012
The maximum daily temperature 32°C — 18 August 2017.
The maximum night temperature 25°C — 9 August 2018.
The minimum daily temperature 20.5°C — 25 August 2019.
The minimum night temperature 19°C — 29 August 2021.
water temperature
2022 2021 2020 2019 2018 2017 2016 2015 2014 2013
The warmest water 28 °C — 30 August 2015. The coldest water 25.9 °C — 1 August 2022.
Sunny, cloudy and gloomy days
Precipitation, mm
Maximum precipitation 135.7 mm — February. Minimum precipitation 35.8 mm — June.
Wind speed, km / h
Maximum wind speed 13.9 km / h — August. Minimum wind speed 11.9 km / h — December.
Number of hours of sunshine
The maximum number of hours of sunshine per day 9.1 h. — June. The minimum number of hours of sunshine per day 7 h. — December.
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