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September Weather in Klemskerke, Belgium

Last updated: August 22, 2025

In September, the average temperature in Klemskerke, Belgium hovers around 16°C (62°F), with a pleasant range between a minimum of 10°C (50°F) and a maximum of 26°C (80°F). Expect 78 mm (3.1 in) of precipitation spread over 11 days, and prepare for a relatively high humidity level of 82%. Enjoy the climate while planning your activities!

September Temperature in Klemskerke

In September in Klemskerke, the average temperature is 16°C (62°F). The maximum can reach 26°C (80°F), and the minimum can be as low as 10°C (50°F). It's a great time for travelers to enjoy mild weather while exploring the local attractions.

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

The chart illustrates September temperature patterns in Klemskerke, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Klemskerke, September typically has an average temperature of 16°C (62°F), with highs reaching up to 26°C (80°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec424345495562656662564945
Data source: Temperature data for Klemskerke 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 Klemskerke

In Klemskerke in September, the precipitation amount is 78 mm (3.1 in) over the course of 11 days.

September Precipitation Trends in Klemskerke

The chart displays monthly precipitation patterns in Klemskerke, 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 Klemskerke, September typically receives around 78 mm (3.1 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec77716937586262867811078129
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Klemskerke

In Klemskerke in September, humidity is 82%. With an average temperature of 16°C (62°F), this humidity feels like a blanket of warmth enveloping you, making traveling feel sticky and heavy as you navigate through the air.

September Average Humidity in Klemskerke

This chart illustrates the average monthly humidity levels in Klemskerke, 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 Klemskerke is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%85%82%82%80%76%82%89%92%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Klemskerke

In Klemskerke 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 Klemskerke.

Maximum UV Index Levels in Klemskerke for September

The chart shows the monthly maximum UV Index (UVI) for Klemskerke 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 Klemskerke typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Klemskerke 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 Klemskerke Compares to Other Months

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

This table compares monthly weather conditions in Klemskerke, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)77 mm (3.0 inches)91%low
February Weather6°C (43°F)71 mm (2.8 inches)89%low
March Weather7°C (45°F)69 mm (2.7 inches)87%moderate
April Weather10°C (49°F)37 mm (1.5 inches)85%moderate
May Weather13°C (55°F)58 mm (2.3 inches)82%high
June Weather17°C (62°F)62 mm (2.5 inches)82%very high
July Weather18°C (65°F)62 mm (2.5 inches)80%very high
August Weather19°C (66°F)86 mm (3.4 inches)76%high
September Weather16°C (62°F)78 mm (3.1 inches)82%moderate
October Weather14°C (57°F)110 mm (4.3 inches)89%moderate
November Weather9°C (49°F)77 mm (3.0 inches)92%low
December Weather7°C (45°F)129 mm (5.1 inches)92%low

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