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September Weather in Herpt, Netherlands

Last updated: August 27, 2025

In Herpt, Netherlands, the average temperature in September hovers around 15°C (60°F). Expect a range where the minimum dips to 3°C (38°F) and the maximum can soar to 32°C (90°F). Be prepared for some moisture, as total precipitation reaches 63 mm (2.5 in) spread over 10 days, coupled with an average humidity of 81%.

September Temperature in Herpt

In September in Herpt, the average temperature is 15°C (60°F). Maximums can reach 32°C (90°F), while minimums can drop as low as 3°C (38°F). This variation in temperature makes it essential to pack both light clothing for warmth and a jacket for cooler evenings when traveling.

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

The chart illustrates September temperature patterns in Herpt, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Herpt, September typically has an average temperature of 15°C (60°F), with highs reaching up to 32°C (90°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec404145505765666659544542
Data source: Temperature data for Herpt 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 Herpt

In Herpt in September, the precipitation amount is 63 mm (2.5 in) over a span of 10 days.

September Precipitation Trends in Herpt

The chart displays monthly precipitation patterns in Herpt, 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 Herpt, September typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec617071356170767763865386
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Herpt

In Herpt 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 Herpt

This chart illustrates the average monthly humidity levels in Herpt, 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 Herpt 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 Herpt

In Herpt 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 Herpt.

Maximum UV Index Levels in Herpt for September

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

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

This table compares monthly weather conditions in Herpt, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)61 mm (2.4 inches)91%low
February Weather5°C (41°F)70 mm (2.8 inches)90%low
March Weather7°C (45°F)71 mm (2.8 inches)87%moderate
April Weather10°C (50°F)35 mm (1.4 inches)84%moderate
May Weather14°C (57°F)61 mm (2.4 inches)77%high
June Weather18°C (65°F)70 mm (2.8 inches)74%very high
July Weather19°C (66°F)76 mm (3.0 inches)72%very high
August Weather19°C (66°F)77 mm (3.0 inches)71%high
September Weather15°C (60°F)63 mm (2.5 inches)81%moderate
October Weather12°C (54°F)86 mm (3.4 inches)88%moderate
November Weather7°C (46°F)53 mm (2.1 inches)91%low
December Weather6°C (42°F)86 mm (3.4 inches)92%low

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