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September Weather in Betz-le-Chateau, France

Last updated: August 23, 2025

In Betz-le-Chateau, France, the average temperature in September hovers around 18°C (65°F). Prepare for a range that can swing from a chilly 5°C (41°F) to a sweltering 36°C (97°F). Expect around 38 mm (1.5 in) of precipitation spread across 6 days, with an average humidity of 76%.

September Temperature in Betz-le-Chateau

In September in Betz-le-Chateau, the average temperature is 18°C (65°F). Maximums can reach 36°C (97°F), and minimums can drop as low as 5°C (41°F). It's advisable to pack for both warm and cooler conditions while exploring this destination.

September Weather in Betz-le-Chateau: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Betz-le-Chateau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Betz-le-Chateau, September typically has an average temperature of 18°C (65°F), with highs reaching up to 36°C (97°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec414548535967717064564744
Data source: Temperature data for Betz-le-Chateau 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 Betz-le-Chateau

In Betz-le-Chateau in September, the total precipitation amount is 38 mm (1.5 in) spread over 6 days.

September Precipitation Trends in Betz-le-Chateau

The chart displays monthly precipitation patterns in Betz-le-Chateau, 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 Betz-le-Chateau, September typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec596671498379333138797198
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Betz-le-Chateau

In Betz-le-Chateau in September, humidity is 76%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace, making travel a little sticky but enjoyable, as long as you stay hydrated and take breaks in the shade.

September Average Humidity in Betz-le-Chateau

This chart illustrates the average monthly humidity levels in Betz-le-Chateau, 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 Betz-le-Chateau is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%85%84%83%79%71%68%76%87%91%93%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Betz-le-Chateau

In Betz-le-Chateau in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Betz-le-Chateau, you can refer to this Hourly UV Index in Betz-le-Chateau.

Maximum UV Index Levels in Betz-le-Chateau for September

The chart shows the monthly maximum UV Index (UVI) for Betz-le-Chateau 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 Betz-le-Chateau typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Betz-le-Chateau 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 Betz-le-Chateau Compares to Other Months

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

This table compares monthly weather conditions in Betz-le-Chateau, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)59 mm (2.3 inches)90%low
February Weather7°C (45°F)66 mm (2.6 inches)88%moderate
March Weather9°C (49°F)71 mm (2.8 inches)85%moderate
April Weather12°C (54°F)49 mm (1.9 inches)83%high
May Weather15°C (60°F)83 mm (3.3 inches)83%very high
June Weather19°C (67°F)79 mm (3.1 inches)79%very high
July Weather22°C (71°F)33 mm (1.3 inches)71%very high
August Weather21°C (70°F)31 mm (1.2 inches)68%very high
September Weather18°C (65°F)38 mm (1.5 inches)76%high
October Weather13°C (56°F)79 mm (3.1 inches)87%moderate
November Weather8°C (47°F)71 mm (2.8 inches)91%low
December Weather7°C (44°F)98 mm (3.9 inches)93%low

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