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Porvoo, Finland — 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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Porvoo — weather by month, water temperature

Porvoo — weather in May, water temperature

  • Porvoo on the map Finland
  • 10.4°C Daytime temperatures
  • 6.9°C Night temperatures
  • 7.3°C Water temperature
  • 13 Sunny days
  • 16-18.4 Sun (hours)
  • 3 Rainy days
  • 40.7 mm Precipitation
  • Porvoo Best time to visit
Air temperature 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013

The maximum daily temperature 22.3°C — 24 May 2014.
The maximum night temperature 17°C — 25 May 2014.
The minimum daily temperature 2.5°C — 5 May 2021.
The minimum night temperature -3°C — 9 May 2017.

Water temperature 2022 2021 2020 2019 2018 2017 2016 2015 2013 2012 2011

The warmest water 15.5 °C — 30 May 2018.
The coldest water 2.7 °C — 1 May 2017.

Sunny, cloudy and gloomy days

Sunny days — 13
Rainy days — 11
Gloomy days — 7

Precipitation, mm

Maximum precipitation 69.6 mm — October.
Minimum precipitation 37.1 mm — March.

Wind speed, km / h

Maximum wind speed 23.5 km / h — December.
Minimum wind speed 16.7 km / h — May.

Number of hours of sunshine

The maximum number of hours of sunshine per day 12.2 h. — June.
The minimum number of hours of sunshine per day 1.5 h. — December.

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