Haarlem weather in April 2025

Expect daytime maximum temperatures of 11°C in Haarlem in April based on long-term weather averages. There are 5 hours of sunshine per day on average with 13 days with some rainfall and typically 47 mm of rainfall in the month.

  • 11°C maximum daytime temperature in April in Haarlem11
    11°C max day temperature
  • 5 hours of sunshine per day
  • 13 days with some rainfall in April in Haarlem13
    13 days with some rainfall
  • 4°C minimum night-time temperature in April in Haarlem4
    4°C min night temperature
  • 14 hours of daylight per day in April in Haarlem14
    14 hours of daylight per day
  • No heat & humidity in April in Haarlem0
    No heat & humidity
  • 47 mm monthly rainfall in April in Haarlem47
    47 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in April in Haarlem4
    4 (Moderate) UV index

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The April weather guide for Netherlands (Haarlem) 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.

Metric (°C / mm)  |  Imperial (°F / inches)

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How warm is it in Haarlem in April?

Daytime temperatures usually reach 11°C in Haarlem in April, falling to 4°C at night.

How sunny is it in Haarlem in April?

There are normally 5 hours of bright sunshine each day in Haarlem in April - that's 39% of daylight hours.

Does it rain in Haarlem in April?

There are usually 13 days with some rain in Haarlem in April and the average monthly rainfall is 47mm.

Haarlem April sunrise & sunset times

Browse the sunrise and sunset times for Haarlem in April 2025. Select a month to view Haarlem sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st April 2025 06:16 19:16
Tuesday, 15th April 2025 05:44 19:40
Wednesday, 30th April 2025 05:12 20:06

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