Popular countries
Compare weather

Hilo — weather in September, water temperature

26°C Daytime temperatures 22.7°C Night temperatures 17 Sunny days 12-12.5 Sun (hours) 4 Rainy days 80.8 mm Precipitation 26.9°C water temperature
Air temperature
2022 2021 2020 2019 2018 2017 2016 2015 2014 2013
The maximum daily temperature 32°C — 1 September 2017.
The maximum night temperature 26°C — 12 September 2018.
The minimum daily temperature 21°C — 12 September 2020.
The minimum night temperature 19.5°C — 8 September 2016.
water temperature
2022 2021 2020 2019 2018 2017 2016 2015 2014 2013
The warmest water 28.8 °C — 9 September 2015. The coldest water 26.2 °C — 27 September 2021.
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.
Tell us and share with your friends!