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September Weather in Bossuit, Belgium

Last updated: August 22, 2025

In September, the average temperature in Bossuit, Belgium hovers around 16°C (60°F), with extremes ranging from a minimum of 5°C (41°F) to a maximum of 32°C (89°F). Expect 54 mm (2.1 in) of precipitation spread over about 9 days, with humidity levels averaging a notable 82%. Enjoy the varied climate!

September Temperature in Bossuit

In September in Bossuit, the average temperature is 16°C (60°F). Maximums can reach 32°C (89°F), and minimums can be as low as 5°C (41°F). This varied climate makes Bossuit a great destination for travelers seeking both warm and cool experiences.

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

The chart illustrates September temperature patterns in Bossuit, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bossuit, September typically has an average temperature of 16°C (60°F), with highs reaching up to 32°C (89°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec404246505664666660544643
Data source: Temperature data for Bossuit 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 Bossuit

In Bossuit in September, the precipitation amount is 54 mm (2.1 in) over a span of 9 days.

September Precipitation Trends in Bossuit

The chart displays monthly precipitation patterns in Bossuit, 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 Bossuit, September typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec666769395760587754825896
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Bossuit

In Bossuit in September humidity is 82%. With an average temperature of 16°C (60°F), this humidity feels like walking through a warm, thick blanket that clings to your skin, making every step feel heavier and travel more exhausting.

September Average Humidity in Bossuit

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

In Bossuit 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 Bossuit.

Maximum UV Index Levels in Bossuit for September

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

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

This table compares monthly weather conditions in Bossuit, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)66 mm (2.6 inches)91%low
February Weather6°C (42°F)67 mm (2.6 inches)89%low
March Weather8°C (46°F)69 mm (2.7 inches)87%moderate
April Weather10°C (51°F)39 mm (1.5 inches)85%moderate
May Weather14°C (57°F)57 mm (2.2 inches)82%high
June Weather18°C (64°F)60 mm (2.4 inches)82%very high
July Weather19°C (66°F)58 mm (2.3 inches)80%very high
August Weather19°C (66°F)77 mm (3.0 inches)76%high
September Weather16°C (60°F)54 mm (2.1 inches)82%moderate
October Weather12°C (55°F)82 mm (3.2 inches)89%moderate
November Weather8°C (46°F)58 mm (2.3 inches)92%low
December Weather6°C (43°F)96 mm (3.8 inches)92%low

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