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September Weather in Deyvillers, France

Last updated: August 23, 2025

In September, the average temperature in Deyvillers, France hovers around 16°C (60°F), with a minimum dropping to 2°C (36°F) and a maximum soaring to 31°C (88°F). Expect a total of 53 mm (2.1 in) of precipitation spread over 9 days, contributing to an average humidity level of 83%.

September Temperature in Deyvillers

In September in Deyvillers, the average temperature is 16°C (60°F). Maximums can reach 31°C (88°F) and minimums can be as low as 2°C (36°F). This range makes it an ideal time to explore the outdoors while being prepared for varying weather conditions.

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

The chart illustrates September temperature patterns in Deyvillers, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Deyvillers, September typically has an average temperature of 16°C (60°F), with highs reaching up to 31°C (88°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec364044505665686760524339
Data source: Temperature data for Deyvillers 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 Deyvillers

In Deyvillers in September, the total precipitation amount is 53 mm (2.1 in) spread over 9 days.

September Precipitation Trends in Deyvillers

The chart displays monthly precipitation patterns in Deyvillers, 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 Deyvillers, September typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec1089310247102806657537882143
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Deyvillers

In Deyvillers in September humidity is 83%. With an average temperature of 16°C (60°F), this humidity feels like a warm, heavy blanket wrapping around you, making outdoor activities a bit uncomfortable for traveling.

September Average Humidity in Deyvillers

This chart illustrates the average monthly humidity levels in Deyvillers, 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 Deyvillers is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%88%84%81%82%82%80%83%89%91%93%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Deyvillers

In Deyvillers 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 Deyvillers, you can refer to this Hourly UV Index in Deyvillers.

Maximum UV Index Levels in Deyvillers for September

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

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

This table compares monthly weather conditions in Deyvillers, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)108 mm (4.2 inches)91%low
February Weather5°C (40°F)93 mm (3.6 inches)90%moderate
March Weather7°C (44°F)102 mm (4.0 inches)88%moderate
April Weather10°C (50°F)47 mm (1.9 inches)84%high
May Weather13°C (57°F)102 mm (4.0 inches)81%very high
June Weather19°C (66°F)80 mm (3.1 inches)82%very high
July Weather20°C (68°F)66 mm (2.6 inches)82%very high
August Weather20°C (68°F)57 mm (2.2 inches)80%very high
September Weather16°C (60°F)53 mm (2.1 inches)83%high
October Weather11°C (52°F)78 mm (3.1 inches)89%moderate
November Weather6°C (43°F)82 mm (3.2 inches)91%low
December Weather4°C (39°F)143 mm (5.6 inches)93%low

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