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September Weather in Preignac, France

Last updated: August 23, 2025

In Preignac, France, the average temperature in September hovers around 19°C (67°F). Be prepared for a temperature range that can dip as low as 6°C (43°F) and soar to a sizzling 36°C (97°F). Expect a bit of rain, with 57 mm (2.2 in) of precipitation spread across 9 days, and note the high humidity level averaging at 76%.

September Temperature in Preignac

In September, in Preignac, the average temperature is 19°C (67°F). Maximums can reach 36°C (97°F), while minimums can be as low as 6°C (43°F). This makes Preignac an ideal destination for travelers seeking a mix of warm and cool weather experiences.

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

The chart illustrates September temperature patterns in Preignac, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Preignac, September typically has an average temperature of 19°C (67°F), with highs reaching up to 36°C (97°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec434851566269737267594946
Data source: Temperature data for Preignac 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 Preignac

In Preignac in September, the total precipitation amount is 57 mm (2.2 in) over the course of 9 days.

September Precipitation Trends in Preignac

The chart displays monthly precipitation patterns in Preignac, 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 Preignac, September typically receives around 57 mm (2.2 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec56626762110984545576972109
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Preignac

In Preignac in September, humidity is 76%. With an average temperature of 19°C (67°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities a bit sluggish and requiring regular breaks to stay hydrated while exploring.

September Average Humidity in Preignac

This chart illustrates the average monthly humidity levels in Preignac, 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 Preignac is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%83%82%82%82%80%76%73%76%82%83%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Preignac

In Preignac 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 Preignac.

Maximum UV Index Levels in Preignac for September

The chart shows the monthly maximum UV Index (UVI) for Preignac 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 Preignac typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2357810987532
Data source: Preignac 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 Preignac Compares to Other Months

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

This table compares monthly weather conditions in Preignac, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)56 mm (2.2 inches)85%low
February Weather9°C (48°F)62 mm (2.4 inches)83%moderate
March Weather11°C (51°F)67 mm (2.6 inches)82%moderate
April Weather13°C (56°F)62 mm (2.5 inches)82%high
May Weather17°C (62°F)110 mm (4.3 inches)82%very high
June Weather20°C (69°F)98 mm (3.8 inches)80%very high
July Weather23°C (73°F)45 mm (1.8 inches)76%very high
August Weather22°C (72°F)45 mm (1.8 inches)73%very high
September Weather19°C (67°F)57 mm (2.2 inches)76%high
October Weather15°C (59°F)69 mm (2.7 inches)81%moderate
November Weather10°C (49°F)72 mm (2.8 inches)83%moderate
December Weather8°C (47°F)109 mm (4.3 inches)85%low

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