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Bonn, Germany — weather in May

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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Bonn — weather by month

Bonn — weather in May

  • Bonn on the map Germany
  • 18.2°C Daytime temperatures
  • 9.4°C Night temperatures
  • 11 Sunny days
  • 14.8-16.2 Sun (hours)
  • 5 Rainy days
  • 55.3 mm Precipitation
  • Bonn Best time to visit
Air temperature 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013

The maximum daily temperature 31°C — 28 May 2018.
The maximum night temperature 20°C — 29 May 2018.
The minimum daily temperature 8°C — 5 May 2021.
The minimum night temperature -0.5°C — 24 May 2013.

Sunny, cloudy and gloomy days

Sunny days — 11
Rainy days — 11
Gloomy days — 10

Precipitation, mm

Maximum precipitation 75 mm — July.
Minimum precipitation 34.5 mm — February.

Wind speed, km / h

Maximum wind speed 13.5 km / h — February.
Minimum wind speed 9.4 km / h — September.

Number of hours of sunshine

The maximum number of hours of sunshine per day 9.4 h. — July.
The minimum number of hours of sunshine per day 3 h. — December.

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