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Okinawa, Japan — 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.
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Okinawa — weather by month, water temperature

Okinawa — weather in September, water temperature

  • Okinawa on the map Japan
  • 29.8°C Daytime temperatures
  • 26.8°C Night temperatures
  • 28.6°C Water temperature
  • 8 Sunny days
  • 11.9-12.7 Sun (hours)
  • 10 Rainy days
  • 220.4 mm Precipitation
  • Okinawa Best time to visit
Air temperature 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013

The maximum daily temperature 33.5°C — 4 September 2014.
The maximum night temperature 29.7°C — 5 September 2014.
The minimum daily temperature 22.5°C — 27 September 2020.
The minimum night temperature 1°C — 1 September 2017.

Water temperature 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013

The warmest water 30.5 °C — 12 September 2017.
The coldest water 27 °C — 24 September 2019.

Sunny, cloudy and gloomy days

Sunny days — 8
Rainy days — 14
Gloomy days — 8

Precipitation, mm

Maximum precipitation 320.1 mm — June.
Minimum precipitation 109.4 mm — February.

Wind speed, km / h

Maximum wind speed 26.2 km / h — December.
Minimum wind speed 17.9 km / h — May.

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 3.7 h. — January.

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