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September Weather in Tisselt, Belgium

Last updated: August 22, 2025

In September, the average temperature in Tisselt, Belgium hovers around 16°C (60°F), offering a comfortable climate. However, don't be surprised by the range—temperatures can dip as low as 4°C (40°F) or soar up to 33°C (91°F). With an average precipitation of 50 mm (2.0 in) spread over 9 days, you might encounter some rain. Coupled with an average humidity of 82%, the atmosphere feels pleasantly crisp yet inviting.

September Temperature in Tisselt

In September in Tisselt, the average temperature is 16°C (60°F), with maximums reaching 33°C (91°F) and minimums dropping as low as 4°C (40°F). This diverse temperature range makes Tisselt an ideal destination for travelers seeking both warm and cooler experiences.

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

The chart illustrates September temperature patterns in Tisselt, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tisselt, September typically has an average temperature of 16°C (60°F), with highs reaching up to 33°C (91°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec404245505765666660554642
Data source: Temperature data for Tisselt 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 Tisselt

In Tisselt in September, the precipitation amount is 50 mm (2.0 in) over the course of 9 days.

September Precipitation Trends in Tisselt

The chart displays monthly precipitation patterns in Tisselt, 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 Tisselt, September typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec626769385863677351795389
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Tisselt

In Tisselt 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 Tisselt

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

In Tisselt 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 Tisselt.

Maximum UV Index Levels in Tisselt for September

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

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

This table compares monthly weather conditions in Tisselt, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)62 mm (2.4 inches)91%low
February Weather6°C (42°F)67 mm (2.6 inches)89%low
March Weather7°C (46°F)69 mm (2.7 inches)87%moderate
April Weather10°C (51°F)38 mm (1.5 inches)85%moderate
May Weather14°C (57°F)58 mm (2.3 inches)82%high
June Weather18°C (65°F)63 mm (2.5 inches)82%very high
July Weather19°C (67°F)67 mm (2.6 inches)80%very high
August Weather19°C (66°F)73 mm (2.9 inches)76%high
September Weather16°C (60°F)50 mm (2.0 inches)82%moderate
October Weather13°C (55°F)79 mm (3.1 inches)89%moderate
November Weather8°C (46°F)53 mm (2.1 inches)92%low
December Weather6°C (43°F)89 mm (3.5 inches)92%low

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