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Piraeus, Greece — weather in May, 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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Piraeus — weather by month, water temperature

Piraeus — weather in May, water temperature

  • Piraeus on the map Greece
  • 24.5°C Daytime temperatures
  • 17.4°C Night temperatures
  • 19.2°C Water temperature
  • 24 Sunny days
  • 13.8-14.6 Sun (hours)
  • 2 Rainy days
  • 23.3 mm Precipitation
  • Piraeus Best time to visit
Air temperature 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013

The maximum daily temperature 36.5°C — 17 May 2020.
The maximum night temperature 26°C — 16 May 2020.
The minimum daily temperature 15°C — 2 May 2022.
The minimum night temperature 11.5°C — 4 May 2022.

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

The warmest water 22.4 °C — 29 May 2022.
The coldest water 16.8 °C — 3 May 2019.

Sunny, cloudy and gloomy days

Sunny days — 24
Rainy days — 5
Gloomy days — 1

Precipitation, mm

Maximum precipitation 60 mm — December.
Minimum precipitation 4.1 mm — August.

Wind speed, km / h

Maximum wind speed 17.2 km / h — August.
Minimum wind speed 12.3 km / h — May.

Number of hours of sunshine

The maximum number of hours of sunshine per day 13.6 h. — July.
The minimum number of hours of sunshine per day 6.2 h. — December.

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