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September Weather in Amstelveen, Netherlands

Last updated: August 27, 2025

In September, the average temperature in Amstelveen, Netherlands is a pleasant 15°C (60°F). Temperatures can range from a cool 6°C (43°F) to a warm 28°C (83°F), making it an intriguing month for weather. Expect about 91 mm (3.6 in) of precipitation spread over 12 days, contributing to an average humidity level of 83%.

September Temperature in Amstelveen

In September in Amstelveen, the average temperature is 15°C (60°F). Maximums can reach 28°C (83°F), while minimums can drop to as low as 6°C (43°F). This pleasant climate makes Amstelveen an ideal destination for travelers looking to enjoy mild weather and outdoor activities.

September Weather in Amstelveen: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Amstelveen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Amstelveen, September typically has an average temperature of 15°C (60°F), with highs reaching up to 28°C (83°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec414144495563646560554743
Data source: Temperature data for Amstelveen generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Amstelveen

In Amstelveen in September, the precipitation amount is 91 mm (3.6 in) over a period of 12 days.

September Precipitation Trends in Amstelveen

The chart displays monthly precipitation patterns in Amstelveen, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Amstelveen, September typically receives around 91 mm (3.6 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec63727245637772939111064103
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Amstelveen

In Amstelveen in September humidity is 83%. With an average temperature of 15°C (60°F), this humidity feels like a damp blanket wrapping around you, making travel a bit uncomfortable and sticky, as the air clings to your skin and dampens your clothes.

September Average Humidity in Amstelveen

This chart illustrates the average monthly humidity levels in Amstelveen, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Amstelveen is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%87%86%85%84%82%80%78%83%86%87%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Amstelveen

In Amstelveen in September, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Amstelveen.

Maximum UV Index Levels in Amstelveen for September

The chart shows the monthly maximum UV Index (UVI) for Amstelveen in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Amstelveen typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Amstelveen September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Amstelveen Compares to Other Months

Weather in Amstelveen varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Amstelveen, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Amstelveen, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)63 mm (2.5 inches)87%low
February Weather5°C (41°F)72 mm (2.8 inches)87%low
March Weather7°C (44°F)72 mm (2.8 inches)86%moderate
April Weather9°C (49°F)45 mm (1.8 inches)85%moderate
May Weather13°C (55°F)63 mm (2.5 inches)84%high
June Weather17°C (63°F)77 mm (3.0 inches)81%very high
July Weather18°C (65°F)72 mm (2.8 inches)80%very high
August Weather18°C (65°F)93 mm (3.7 inches)78%high
September Weather15°C (60°F)91 mm (3.6 inches)83%moderate
October Weather13°C (55°F)110 mm (4.3 inches)86%moderate
November Weather8°C (47°F)64 mm (2.5 inches)87%low
December Weather6°C (43°F)103 mm (4.1 inches)86%low

Compare Amstelveen's Climate with Cities Worldwide