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September Weather in Les Mees, France

Last updated: August 23, 2025

In Les Mees, France, the average temperature in September hovers around 18°C (64°F). Expect a minimum of 4°C (39°F) and a maximum of 31°C (88°F), providing a diverse range of weather experiences. During the month, precipitation totals about 28 mm (1.1 in) spread across 5 days. With an average humidity of 71%, the air is typically quite moist, adding to the overall climate experience.

September Temperature in Les Mees

In September in Les Mees, the average temperature is 18°C (64°F). Maximums can reach 31°C (88°F), while minimums can be as low as 4°C (39°F). This range makes Les Mees a pleasant destination for travel, offering warm days and cool nights perfect for exploration.

September Weather in Les Mees: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Les Mees, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Les Mees, September typically has an average temperature of 18°C (64°F), with highs reaching up to 31°C (88°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec384246525968727264554639
Data source: Temperature data for Les Mees 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 Les Mees

In Les Mees in September, the precipitation amount is 28 mm (1.1 in) over a period of 5 days.

September Precipitation Trends in Les Mees

The chart displays monthly precipitation patterns in Les Mees, 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 Les Mees, September typically receives around 28 mm (1.1 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec334770778648182128849190
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Les Mees

In Les Mees in September, humidity is 71%. With an average temperature of 18°C (64°F), this humidity feels like a warm embrace, making traveling a bit sticky but still pleasant as the warmth envelops you, urging you to explore the vibrant surroundings while staying hydrated.

September Average Humidity in Les Mees

This chart illustrates the average monthly humidity levels in Les Mees, 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 Les Mees is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%74%71%75%74%72%69%66%71%78%82%79%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Les Mees

In Les Mees in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Les Mees.

Maximum UV Index Levels in Les Mees for September

The chart shows the monthly maximum UV Index (UVI) for Les Mees 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 Les Mees typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2467910997532
Data source: Les Mees 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 Les Mees Compares to Other Months

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

This table compares monthly weather conditions in Les Mees, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)33 mm (1.3 inches)80%low
February Weather6°C (43°F)47 mm (1.8 inches)73%moderate
March Weather8°C (46°F)70 mm (2.8 inches)71%high
April Weather11°C (52°F)77 mm (3.0 inches)75%high
May Weather15°C (59°F)86 mm (3.4 inches)74%very high
June Weather20°C (68°F)48 mm (1.9 inches)72%very high
July Weather22°C (73°F)18 mm (0.7 inches)69%very high
August Weather22°C (72°F)21 mm (0.8 inches)66%very high
September Weather18°C (64°F)28 mm (1.1 inches)71%high
October Weather13°C (56°F)84 mm (3.3 inches)78%moderate
November Weather8°C (46°F)91 mm (3.6 inches)82%moderate
December Weather4°C (40°F)90 mm (3.5 inches)79%low

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