The maximum daily temperature 37.5°C — 13 September 2022.
The maximum night temperature 31°C — 3 September 2020.
The minimum daily temperature 26.5°C — 4 September 2017.
The minimum night temperature 18.5°C — 17 September 2019.
Hong Kong, China — weather in September, water temperature
Weather in resort cities around the world, data for the past 5 years. Information includes daytime and nighttime temperatures, water temperature, rainfall, and day length. Convenient graphics and weather comparison in different resorts around the world.
Hong Kong — weather by month, water temperature
Hong Kong — weather in September, water temperature
Air temperature
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
Water temperature
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
The warmest water 30.4 °C — 29 September 2017.
The coldest water 27.2 °C — 29 September 2013.
Sunny, cloudy and gloomy days
Sunny days — 12
Rainy days — 14
Gloomy days — 5
Precipitation, mm
Maximum precipitation 211 mm — August.
Minimum precipitation 17.4 mm — December.
Wind speed, km / h
Maximum wind speed 14.9 km / h — July.
Minimum wind speed 12.6 km / h — January.
Number of hours of sunshine
The maximum number of hours of sunshine per day 7.6 h. — July.
The minimum number of hours of sunshine per day 5.5 h. — March.
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