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September Weather in Lee, France

Last updated: August 23, 2025

In September, the average temperature in Lee, France is a pleasant 17°C (64°F), with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 33°C (91°F). Visitors can expect 108 mm (4.3 in) of precipitation spread across 13 days, resulting in an average humidity of 75%. Prepare for a captivating blend of weather conditions!

September Temperature in Lee

In September in Lee, the average temperature is 17°C (64°F). Maximums can reach 33°C (91°F), and minimums can be as low as 5°C (41°F). It's advisable to pack a mix of light clothing for warm days and warmer layers for cooler evenings during your travels.

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

The chart illustrates September temperature patterns in Lee, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lee, September typically has an average temperature of 17°C (64°F), with highs reaching up to 33°C (91°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec414748535965686863564745
Data source: Temperature data for Lee 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 Lee

In Lee in September, the precipitation amount is 108 mm (4.3 in), occurring over a span of 13 days.

September Precipitation Trends in Lee

The chart displays monthly precipitation patterns in Lee, 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 Lee, September typically receives around 108 mm (4.3 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec1099911413716315813397108110129180
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Lee

In Lee in September humidity is 75%. With an average temperature of 17°C (64°F), this humidity feels like you're walking through a warm, thick blanket, making outdoor activities a bit more strenuous and necessitating frequent hydration breaks while exploring the beautiful surroundings.

September Average Humidity in Lee

This chart illustrates the average monthly humidity levels in Lee, 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 Lee is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%83%81%80%81%80%76%75%81%85%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Lee

In Lee 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 Lee.

Maximum UV Index Levels in Lee for September

The chart shows the monthly maximum UV Index (UVI) for Lee 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 Lee typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24679101097532
Data source: Lee 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 Lee Compares to Other Months

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

This table compares monthly weather conditions in Lee, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)109 mm (4.3 inches)86%low
February Weather8°C (47°F)99 mm (3.9 inches)85%moderate
March Weather9°C (49°F)114 mm (4.5 inches)82%high
April Weather12°C (53°F)137 mm (5.4 inches)81%high
May Weather15°C (59°F)163 mm (6.4 inches)80%very high
June Weather18°C (65°F)158 mm (6.2 inches)81%very high
July Weather20°C (69°F)133 mm (5.2 inches)80%very high
August Weather20°C (69°F)97 mm (3.8 inches)76%very high
September Weather17°C (64°F)108 mm (4.3 inches)75%high
October Weather14°C (57°F)110 mm (4.3 inches)81%moderate
November Weather9°C (48°F)129 mm (5.1 inches)85%moderate
December Weather7°C (45°F)180 mm (7.1 inches)87%low

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