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September Weather in Leunen, Netherlands

Last updated: August 27, 2025

In Leunen, Netherlands, the average temperature in September hovers around 15°C (60°F). Expect lows of 3°C (37°F) and highs reaching up to 33°C (92°F). The month brings about 57 mm (2.3 in) of rainfall spread across approximately 10 days, coupled with a humid 81% average. Perfect for those who enjoy a mix of mild weather and occasional showers! ☔️

September Temperature in Leunen

In September in Leunen, the average temperature is 15°C (60°F). Maximums can reach 33°C (92°F), and minimums can drop to as low as 3°C (37°F). Be prepared for a range of temperatures, making it a great time to enjoy both warm days and cooler evenings while exploring the area.

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

The chart illustrates September temperature patterns in Leunen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Leunen, September typically has an average temperature of 15°C (60°F), with highs reaching up to 33°C (92°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec394145505766676760544542
Data source: Temperature data for Leunen 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 Leunen

In Leunen in September, the precipitation amount is 57 mm (2.3 in) over the course of 10 days.

September Precipitation Trends in Leunen

The chart displays monthly precipitation patterns in Leunen, 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 Leunen, September typically receives around 57 mm (2.3 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec667470336168867558915490
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Leunen

In Leunen in September, humidity is 81%. With an average temperature of 15°C (60°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel sluggish and draining, which can challenge even the best-prepared traveler.

September Average Humidity in Leunen

This chart illustrates the average monthly humidity levels in Leunen, 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 Leunen is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%87%84%77%74%72%71%81%88%91%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Leunen

In Leunen 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 Leunen.

Maximum UV Index Levels in Leunen for September

The chart shows the monthly maximum UV Index (UVI) for Leunen 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 Leunen typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Leunen 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 Leunen Compares to Other Months

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

This table compares monthly weather conditions in Leunen, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)66 mm (2.6 inches)91%low
February Weather5°C (41°F)74 mm (2.9 inches)90%low
March Weather7°C (45°F)70 mm (2.8 inches)87%moderate
April Weather10°C (51°F)33 mm (1.3 inches)84%moderate
May Weather14°C (57°F)61 mm (2.4 inches)77%high
June Weather19°C (66°F)68 mm (2.7 inches)74%very high
July Weather19°C (67°F)86 mm (3.4 inches)72%very high
August Weather19°C (67°F)75 mm (3.0 inches)71%high
September Weather15°C (60°F)57 mm (2.3 inches)81%moderate
October Weather12°C (54°F)91 mm (3.6 inches)88%moderate
November Weather7°C (45°F)54 mm (2.1 inches)91%low
December Weather5°C (42°F)90 mm (3.6 inches)92%low

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