Bonn weather in January 2021

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  • 4°C maximum daytime temperature in January in Bonn4
    4°C max day temperature
  • 1 hour of sunshine per day
  • 17 days with some rainfall in January in Bonn17
    17 days with some rainfall
  • -1°C minimum night-time temperature in January in Bonn-1
    -1°C min night temperature
  • 9 hours of daylight per day in January in Bonn9
    9 hours of daylight per day
  • No heat & humidity in January in Bonn0
    No heat & humidity
  • 59 mm monthly rainfall in January in Bonn59
    59 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Bonn1
    1 (Low) UV index
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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The January weather guide for Bonn, Germany shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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How cold is it in Bonn in January?

Daytime temperatures usually reach 4°C in Bonn in January, falling to -1°C at night.

How sunny is it in Bonn in January?

There are normally 1 hour of bright sunshine each day in Bonn in January - that's 16% of daylight hours.

Does it rain in Bonn in January?

There are usually 17 days with some rain in Bonn in January and the average monthly rainfall is 59mm.

Bonn sunrise & sunset times for January 2021

Browse the sunrise & sunset times for Bonn in January 2021. Select a month to view Bonn sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st January 2021 08:33 16:37
Saturday, 16th January 2021 08:26 16:57
Sunday, 31st January 2021 08:09 17:22
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where's warm in Germany in January?

Below are average maximum temperatures at popular destinations in Germany in January. Select a destination to see more weather parameters.

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