Netherlands weather in September 2025

Expect daytime maximum temperatures of 18°C in Netherlands in September based on long-term weather averages. There are 4 hours of sunshine per day on average with 16 days with some rainfall and typically 75 mm of rainfall in the month.

  • 18°C maximum daytime temperature in September in Netherlands (Amsterdam)18
    18°C max day temperature
  • 4 hours of sunshine per day
  • 16 days with some rainfall in September in Netherlands (Amsterdam)16
    16 days with some rainfall
  • 10°C minimum night-time temperature in September in Netherlands (Amsterdam)10
    10°C min night temperature
  • 13 hours of daylight per day in September in Netherlands (Amsterdam)13
    13 hours of daylight per day
  • No heat & humidity in September in Netherlands (Amsterdam)0
    No heat & humidity
  • 75 mm monthly rainfall in September in Netherlands (Amsterdam)75
    75 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in September in Netherlands (Amsterdam)4
    4 (Moderate) UV index

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The September weather guide for Netherlands (Amsterdam) 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.

Top Netherlands destinations

Below are average maximum temperatures at popular countries, regions and places in the Netherlands in September. Select a holiday destination to see more weather parameters.

All Netherlands destinations

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

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More about the Netherlands

How hot is it in the Netherlands in September?

Daytime temperatures usually reach 18°C in Amsterdam, Netherlands in September, falling to 10°C at night.

How sunny is it in the Netherlands in September?

There are normally 4 hours of bright sunshine each day in Amsterdam, Netherlands in September - that's 35% of daylight hours.

Does it rain in the Netherlands in September?

There are usually 16 days with some rain in Amsterdam, Netherlands in September and the average monthly rainfall is 75mm.

Netherlands September sunrise & sunset times

Browse the sunrise and sunset times for Netherlands in September 2025. Select a month to view Netherlands sunrise and sunset times for the next 12 months. The Netherlands sunrise and sunset times shown below are for Amsterdam.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:52 19:28
Monday, 15th September 2025 06:15 18:55
Tuesday, 30th September 2025 06:40 18:20

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