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September Weather in Tanlay, France

Last updated: August 23, 2025

In September, the average temperature in Tanlay, France hovers around 17°C (62°F). However, temperatures can vary significantly, with a minimum of 3°C (37°F) and a scorching maximum of 35°C (95°F). Expect about 55 mm (2.2 in) of precipitation spread over 9 days, and a comfortable average humidity level of 78%.

September Temperature in Tanlay

In September in Tanlay, the average temperature is 17°C (62°F), with maximums reaching 35°C (95°F) and minimums dropping to as low as 3°C (37°F). This makes it an ideal time for travelers to experience a pleasant climate, perfect for outdoor adventures and sightseeing.

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

The chart illustrates September temperature patterns in Tanlay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tanlay, September typically has an average temperature of 17°C (62°F), with highs reaching up to 35°C (95°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec384346525866696962544542
Data source: Temperature data for Tanlay 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 Tanlay

In Tanlay in September, the precipitation amount is 55 mm (2.2 in) over a span of 9 days.

September Precipitation Trends in Tanlay

The chart displays monthly precipitation patterns in Tanlay, 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 Tanlay, September typically receives around 55 mm (2.2 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec9176863884785646558173135
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Tanlay

In Tanlay in September, humidity is 78%. With an average temperature of 17°C (62°F), this humidity feels like a warm, enveloping blanket, making travel feel a bit sticky and heavy but also refreshing, as long as you're prepared with light clothing and plenty of water.

September Average Humidity in Tanlay

This chart illustrates the average monthly humidity levels in Tanlay, 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 Tanlay is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%84%82%82%79%72%78%88%91%93%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Tanlay

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

Maximum UV Index Levels in Tanlay for September

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

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

This table compares monthly weather conditions in Tanlay, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (39°F)91 mm (3.6 inches)91%low
February Weather6°C (43°F)76 mm (3.0 inches)89%moderate
March Weather8°C (46°F)85 mm (3.4 inches)86%moderate
April Weather11°C (52°F)38 mm (1.5 inches)84%high
May Weather14°C (58°F)84 mm (3.3 inches)82%very high
June Weather19°C (67°F)77 mm (3.0 inches)82%very high
July Weather21°C (70°F)56 mm (2.2 inches)79%very high
August Weather20°C (69°F)46 mm (1.8 inches)72%very high
September Weather17°C (62°F)55 mm (2.2 inches)78%high
October Weather12°C (55°F)81 mm (3.2 inches)88%moderate
November Weather7°C (45°F)73 mm (2.9 inches)91%low
December Weather5°C (42°F)135 mm (5.3 inches)93%low

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