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September Weather in Avernes, France

Last updated: August 23, 2025

In Avernes, France, the average temperature in September hovers around 16°C (61°F). Expect a minimum of 4°C (40°F) and a steamy maximum of 32°C (91°F). During this month, anticipate about 40 mm (1.6 in) of precipitation over roughly 8 days. With an average humidity of 76%, it’s a perfect time to embrace the climate—whether you're exploring or relaxing!

September Temperature in Avernes

In September in Avernes, the average temperature is 16°C (61°F), with maximums reaching 32°C (91°F) and minimums dropping as low as 4°C (40°F). This wide temperature range makes Avernes an ideal destination for travelers looking to experience a variety of climates.

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

The chart illustrates September temperature patterns in Avernes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Avernes, September typically has an average temperature of 16°C (61°F), with highs reaching up to 32°C (91°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec404346515764686761554643
Data source: Temperature data for Avernes 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 Avernes

In Avernes in September, the precipitation amount is 40 mm (1.6 in), occurring over a span of 8 days.

September Precipitation Trends in Avernes

The chart displays monthly precipitation patterns in Avernes, 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 Avernes, September typically receives around 40 mm (1.6 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec5366773778814659407867101
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Avernes

In Avernes in September humidity is 76%. With an average temperature of 16°C (61°F), this humidity feels like a warm embrace that makes traveling feel slightly heavy yet refreshing, often prompting you to seek shade or indulge in ice-cold drinks to stay comfortable.

September Average Humidity in Avernes

This chart illustrates the average monthly humidity levels in Avernes, 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 Avernes is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%85%84%82%80%73%68%76%88%92%93%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Avernes

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

Maximum UV Index Levels in Avernes for September

The chart shows the monthly maximum UV Index (UVI) for Avernes 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 Avernes typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234689886421
Data source: Avernes 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 Avernes Compares to Other Months

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

This table compares monthly weather conditions in Avernes, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)53 mm (2.1 inches)91%low
February Weather6°C (43°F)66 mm (2.6 inches)89%moderate
March Weather8°C (47°F)77 mm (3.0 inches)85%moderate
April Weather11°C (51°F)36 mm (1.4 inches)84%high
May Weather14°C (57°F)78 mm (3.1 inches)82%very high
June Weather18°C (65°F)81 mm (3.2 inches)80%very high
July Weather20°C (68°F)46 mm (1.8 inches)73%very high
August Weather19°C (67°F)59 mm (2.3 inches)68%very high
September Weather16°C (61°F)40 mm (1.6 inches)76%high
October Weather13°C (55°F)78 mm (3.1 inches)88%moderate
November Weather8°C (46°F)67 mm (2.6 inches)92%low
December Weather6°C (43°F)100 mm (4.0 inches)93%low

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