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September Weather in Leke, Belgium

Last updated: August 22, 2025

In Leke, Belgium, the average temperature in September is a comfortable 16°C (61°F), though it can vary greatly, with minimums dropping to 5°C (42°F) and maximums soaring to 31°C (88°F). Expect about 54 mm (2.1 in) of precipitation over 10 days, and prepare for a high average humidity of 82%. Enjoy the diverse climate that September has to offer!

September Temperature in Leke

In September in Leke, the average temperature is 16°C (61°F). The maximum can reach 31°C (88°F), while the minimum can drop as low as 5°C (42°F). It's advisable to pack layers to accommodate the varying temperatures during your travels.

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

The chart illustrates September temperature patterns in Leke, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Leke, September typically has an average temperature of 16°C (61°F), with highs reaching up to 31°C (88°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec414346505663656560554743
Data source: Temperature data for Leke 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 Leke

In Leke in September, the total precipitation amount is 54 mm (2.1 in) over the course of 10 days.

September Precipitation Trends in Leke

The chart displays monthly precipitation patterns in Leke, 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 Leke, September typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec645963386066587154855796
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Leke

In Leke in September humidity is 82%. With an average temperature of 16°C (61°F), this humidity feels like a heavy blanket enveloping you, making travel feel a bit sluggish and requiring frequent breaks to hydrate and cool down.

September Average Humidity in Leke

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

In Leke 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 Leke.

Maximum UV Index Levels in Leke for September

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

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

This table compares monthly weather conditions in Leke, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)64 mm (2.5 inches)91%low
February Weather6°C (43°F)59 mm (2.3 inches)89%low
March Weather8°C (46°F)63 mm (2.5 inches)87%moderate
April Weather10°C (50°F)38 mm (1.5 inches)85%moderate
May Weather13°C (56°F)60 mm (2.4 inches)82%high
June Weather17°C (63°F)66 mm (2.6 inches)82%very high
July Weather18°C (66°F)58 mm (2.3 inches)80%very high
August Weather19°C (66°F)71 mm (2.8 inches)76%high
September Weather16°C (61°F)54 mm (2.1 inches)82%moderate
October Weather13°C (55°F)85 mm (3.3 inches)89%moderate
November Weather8°C (47°F)57 mm (2.2 inches)92%low
December Weather6°C (43°F)96 mm (3.8 inches)92%low

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