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September Weather in Coussey, France

Last updated: August 23, 2025

In Coussey, France, the average temperature in September hovers around 15°C (60°F), with a minimum dipping to 3°C (38°F) and a maximum soaring up to 32°C (89°F). During this month, you can expect 61 mm (2.4 in) of precipitation spread across 9 days, contributing to an average humidity level of 83%.

September Temperature in Coussey

In September in Coussey, the average temperature is 15°C (60°F). Maximums can reach 32°C (89°F) and minimums can be as low as 3°C (38°F). This varied climate makes Coussey an ideal destination for travelers seeking both warm and cool experiences.

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

The chart illustrates September temperature patterns in Coussey, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Coussey, September typically has an average temperature of 15°C (60°F), with highs reaching up to 32°C (89°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec364044505665676760524339
Data source: Temperature data for Coussey 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 Coussey

In Coussey in September, the precipitation amount is 61 mm (2.4 in) spread over 9 days.

September Precipitation Trends in Coussey

The chart displays monthly precipitation patterns in Coussey, 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 Coussey, September typically receives around 61 mm (2.4 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec9283884587886251617481130
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Coussey

In Coussey in September humidity is 83%. With an average temperature of 15°C (60°F), this humidity feels like a damp blanket wrapping around you, making travel a bit uncomfortable and sticky, as the air clings to your skin and dampens your clothes.

September Average Humidity in Coussey

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

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

Maximum UV Index Levels in Coussey for September

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

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

This table compares monthly weather conditions in Coussey, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)92 mm (3.6 inches)91%low
February Weather5°C (40°F)83 mm (3.3 inches)90%moderate
March Weather7°C (44°F)88 mm (3.5 inches)88%moderate
April Weather10°C (50°F)45 mm (1.8 inches)84%high
May Weather13°C (56°F)87 mm (3.4 inches)81%very high
June Weather18°C (65°F)88 mm (3.5 inches)82%very high
July Weather20°C (68°F)62 mm (2.4 inches)82%very high
August Weather19°C (67°F)51 mm (2.0 inches)80%very high
September Weather15°C (60°F)61 mm (2.4 inches)83%high
October Weather11°C (53°F)74 mm (2.9 inches)89%moderate
November Weather6°C (43°F)81 mm (3.2 inches)91%low
December Weather4°C (40°F)130 mm (5.1 inches)93%low

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