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September Weather in Les Hermites, France

Last updated: August 23, 2025

In September, the average temperature in Les Hermites, France is a comfortable 17°C (63°F), with a minimum dipping to 4°C (40°F) and a maximum reaching up to 35°C (95°F). Expect about 43 mm (1.7 in) of precipitation spread over 8 days, and enjoy the ambiance with an average humidity of 76%.

September Temperature in Les Hermites

In September in Les Hermites, the average temperature is 17°C (63°F), with maximums reaching 35°C (95°F) and minimums dropping as low as 4°C (40°F). Be prepared for a wide range of temperatures if you plan to visit during this time.

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

The chart illustrates September temperature patterns in Les Hermites, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Les Hermites, September typically has an average temperature of 17°C (63°F), with highs reaching up to 35°C (95°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec414447525866696863554644
Data source: Temperature data for Les Hermites 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 Hermites

In Les Hermites in September, the total precipitation amount is 43 mm (1.7 in) over the course of 8 days.

September Precipitation Trends in Les Hermites

The chart displays monthly precipitation patterns in Les Hermites, 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 Hermites, September typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec5667733882773243438374103
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Les Hermites

In Les Hermites in September humidity is 76%. With an average temperature of 17°C (63°F), this humidity feels like traveling through a warm, enveloping blanket, making every outdoor adventure feel sticky and heavy, yet pleasantly refreshing when you find a cool breeze.

September Average Humidity in Les Hermites

This chart illustrates the average monthly humidity levels in Les Hermites, 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 Hermites is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%85%84%83%79%71%68%76%87%91%93%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Les Hermites

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

Maximum UV Index Levels in Les Hermites for September

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

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

This table compares monthly weather conditions in Les Hermites, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)56 mm (2.2 inches)90%low
February Weather6°C (44°F)67 mm (2.7 inches)88%moderate
March Weather9°C (48°F)73 mm (2.9 inches)85%moderate
April Weather11°C (53°F)38 mm (1.5 inches)83%high
May Weather14°C (58°F)82 mm (3.2 inches)83%very high
June Weather19°C (66°F)77 mm (3.0 inches)79%very high
July Weather21°C (70°F)32 mm (1.3 inches)71%very high
August Weather20°C (69°F)42 mm (1.7 inches)68%very high
September Weather17°C (63°F)43 mm (1.7 inches)76%high
October Weather13°C (55°F)83 mm (3.3 inches)87%moderate
November Weather8°C (46°F)74 mm (2.9 inches)91%low
December Weather6°C (44°F)103 mm (4.1 inches)93%low

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