nomadseason

September Weather in Blaye, France

Last updated: August 23, 2025

In Blaye, France, the average temperature in September hovers around 19°C (67°F), making it a pleasant time to visit. Expect lows of 7°C (45°F) and highs soaring to 36°C (96°F). Be prepared for some rain, as total precipitation averages 50 mm (2.0 in) across 9 days. With an average humidity of 76%, the atmosphere can feel quite warm, so dress accordingly!

September Temperature in Blaye

In September in Blaye, the average temperature is 19°C (67°F). Maximum temperatures can reach up to 36°C (96°F), while minimum temperatures can drop as low as 7°C (45°F). Be prepared for a range of weather conditions, making it a versatile time for travel in Blaye.

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

The chart illustrates September temperature patterns in Blaye, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Blaye, September typically has an average temperature of 19°C (67°F), with highs reaching up to 36°C (96°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec444851566268727166595048
Data source: Temperature data for Blaye generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Blaye

In Blaye in September, the precipitation amount is 50 mm (2.0 in) over the course of 9 days.

September Precipitation Trends in Blaye

The chart displays monthly precipitation patterns in Blaye, 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 Blaye, September typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec61647457106893734507380116
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Blaye

In Blaye 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 Blaye

This chart illustrates the average monthly humidity levels in Blaye, 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 Blaye 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 Blaye

In Blaye 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 Blaye.

Maximum UV Index Levels in Blaye for September

The chart shows the monthly maximum UV Index (UVI) for Blaye 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 Blaye typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789987532
Data source: Blaye 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 Blaye Compares to Other Months

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

This table compares monthly weather conditions in Blaye, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (44°F)61 mm (2.4 inches)85%low
February Weather9°C (48°F)64 mm (2.5 inches)83%moderate
March Weather11°C (51°F)74 mm (2.9 inches)82%moderate
April Weather13°C (56°F)57 mm (2.2 inches)82%high
May Weather16°C (62°F)106 mm (4.2 inches)82%very high
June Weather20°C (68°F)89 mm (3.5 inches)80%very high
July Weather22°C (72°F)37 mm (1.4 inches)76%very high
August Weather22°C (71°F)34 mm (1.3 inches)73%very high
September Weather19°C (67°F)50 mm (2.0 inches)76%high
October Weather15°C (59°F)73 mm (2.9 inches)81%moderate
November Weather10°C (51°F)80 mm (3.1 inches)83%moderate
December Weather9°C (48°F)116 mm (4.6 inches)85%low

Compare Blaye's Climate with Cities Worldwide