Rotterdam weather in January 2021

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  • 5°C maximum daytime temperature in January in Rotterdam5
    5°C max day temperature
  • 1 hour of sunshine per day
  • 19 days with some rainfall in January in Rotterdam19
    19 days with some rainfall
  • 0°C minimum night-time temperature in January in Rotterdam0
    0°C min night temperature
  • 8 hours of daylight per day in January in Rotterdam8
    8 hours of daylight per day
  • No heat & humidity in January in Rotterdam0
    No heat & humidity
  • 70 mm monthly rainfall in January in Rotterdam70
    70 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Rotterdam1
    1 (Low) UV index
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The January weather guide for Rotterdam, Netherlands 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 Rotterdam in January?

Daytime temperatures usually reach 5°C in Rotterdam in January, falling to 0°C at night.

How sunny is it in Rotterdam in January?

There are normally 1 hour of bright sunshine each day in Rotterdam in January - that's 17% of daylight hours.

Does it rain in Rotterdam in January?

There are usually 19 days with some rain in Rotterdam in January and the average monthly rainfall is 70mm.

Rotterdam sunrise & sunset times for January 2021

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


Date Sunrise times Sunset times
Friday, 1st January 2021 08:50 16:42
Saturday, 16th January 2021 08:42 17:02
Sunday, 31st January 2021 08:23 17:29
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where is warm in the Netherlands in January for 2021/2022?

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

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