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September Weather in Chaintreaux, France

Last updated: August 23, 2025

In September, the average temperature in Chaintreaux, France is a mild 17°C (63°F). Temperatures can range from a cool 4°C (40°F) to a warm 35°C (96°F). Expect approximately 51 mm (2.0 in) of precipitation spread over about 7 days, and enjoy a comfortable average humidity level of 81%.

September Temperature in Chaintreaux

In September in Chaintreaux, the average temperature is 17°C (63°F). Maximum temperatures can reach 35°C (96°F), while minimum temperatures can drop as low as 4°C (40°F). This variability makes it essential for travelers to pack accordingly, ensuring comfort whether they encounter warm days or cool nights.

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

The chart illustrates September temperature patterns in Chaintreaux, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chaintreaux, September typically has an average temperature of 17°C (63°F), with highs reaching up to 35°C (96°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec404347525867706963554643
Data source: Temperature data for Chaintreaux 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 Chaintreaux

In Chaintreaux in September, the precipitation amount is 51 mm (2.0 in) over a period of 7 days.

September Precipitation Trends in Chaintreaux

The chart displays monthly precipitation patterns in Chaintreaux, 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 Chaintreaux, September typically receives around 51 mm (2.0 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec6565733181614949517963104
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Chaintreaux

In Chaintreaux in September humidity is 81%. With an average temperature of 17°C (63°F), this humidity feels like a warm blanket enveloping you, making travel slightly oppressive and calling for frequent breaks in air-conditioned spaces to recharge and enjoy your journey comfortably.

September Average Humidity in Chaintreaux

This chart illustrates the average monthly humidity levels in Chaintreaux, 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 Chaintreaux is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%84%83%83%80%76%81%88%92%93%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Chaintreaux

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

Maximum UV Index Levels in Chaintreaux for September

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

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

This table compares monthly weather conditions in Chaintreaux, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)65 mm (2.6 inches)91%low
February Weather6°C (44°F)65 mm (2.6 inches)89%moderate
March Weather8°C (47°F)72 mm (2.9 inches)86%moderate
April Weather11°C (53°F)31 mm (1.2 inches)84%high
May Weather15°C (59°F)81 mm (3.2 inches)82%very high
June Weather19°C (67°F)61 mm (2.4 inches)82%very high
July Weather21°C (70°F)49 mm (1.9 inches)80%very high
August Weather20°C (69°F)49 mm (1.9 inches)76%very high
September Weather17°C (63°F)51 mm (2.0 inches)81%high
October Weather13°C (55°F)79 mm (3.1 inches)88%moderate
November Weather8°C (46°F)63 mm (2.5 inches)92%low
December Weather6°C (43°F)104 mm (4.1 inches)93%low

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