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September Weather in Lanildut, France

Last updated: August 23, 2025

In Lanildut, France, the average temperature in September hovers around 15°C (60°F), with minimum temperatures dipping to 11°C (52°F) and reaching a delightful maximum of 23°C (74°F). Expect about 52 mm (2.1 in) of precipitation spread over 10 days, and be prepared for a high average humidity of 76%. Ideal for those who enjoy a mild and slightly moist climate!

September Temperature in Lanildut

In September in Lanildut, the average temperature is 15°C (60°F). Maximums can reach as high as 23°C (74°F), while minimums can drop to 11°C (52°F). This mild climate makes Lanildut a pleasant destination for travelers looking to enjoy comfortable outdoor activities during this time.

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

The chart illustrates September temperature patterns in Lanildut, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lanildut, September typically has an average temperature of 15°C (60°F), with highs reaching up to 23°C (74°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec494949515559616160575351
Data source: Temperature data for Lanildut 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 Lanildut

In Lanildut in September, the total precipitation amount is 52 mm (2.1 in) distributed over a span of 10 days.

September Precipitation Trends in Lanildut

The chart displays monthly precipitation patterns in Lanildut, 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 Lanildut, September typically receives around 52 mm (2.1 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec9811185435471466052126121168
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Lanildut

In Lanildut in September humidity is 76%. With an average temperature of 15°C (60°F), this humidity feels like a warm, damp blanket wrapping around you, making outdoor activities a bit more challenging and urging you to stay hydrated while exploring the area.

September Average Humidity in Lanildut

This chart illustrates the average monthly humidity levels in Lanildut, 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 Lanildut is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%85%84%81%77%63%71%76%89%90%90%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Lanildut

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

Maximum UV Index Levels in Lanildut for September

The chart shows the monthly maximum UV Index (UVI) for Lanildut 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 Lanildut typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986522
Data source: Lanildut 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 Lanildut Compares to Other Months

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

This table compares monthly weather conditions in Lanildut, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (49°F)98 mm (3.9 inches)89%low
February Weather9°C (49°F)111 mm (4.4 inches)88%moderate
March Weather10°C (50°F)85 mm (3.3 inches)85%moderate
April Weather11°C (51°F)43 mm (1.7 inches)84%high
May Weather13°C (55°F)53 mm (2.1 inches)81%very high
June Weather15°C (59°F)71 mm (2.8 inches)77%very high
July Weather16°C (61°F)46 mm (1.8 inches)63%very high
August Weather16°C (62°F)60 mm (2.4 inches)71%very high
September Weather15°C (60°F)52 mm (2.1 inches)76%high
October Weather14°C (57°F)126 mm (5.0 inches)89%moderate
November Weather12°C (53°F)121 mm (4.8 inches)90%low
December Weather11°C (51°F)168 mm (6.6 inches)90%low

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