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September Weather in Bidache, France

Last updated: August 23, 2025

In Bidache, France, the average temperature in September is a mild 19°C (67°F). However, temperatures can fluctuate significantly, with a minimum of 8°C (46°F) and a maximum reaching 36°C (97°F). During this period, expect about 79 mm (3.1 in) of precipitation spread over 10 days, contributing to an average humidity level of 75%.

September Temperature in Bidache

In September in Bidache, the average temperature is 19°C (67°F). Maximum temperatures can reach 36°C (97°F), while the minimum can drop as low as 8°C (46°F). This variation makes it essential for travelers to pack layers to comfortably enjoy all that Bidache has to offer during this month.

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

The chart illustrates September temperature patterns in Bidache, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bidache, 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 8°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec455052566167707067605249
Data source: Temperature data for Bidache 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 Bidache

In Bidache in September, the precipitation amount is 79 mm (3.1 in) over a span of 10 days.

September Precipitation Trends in Bidache

The chart displays monthly precipitation patterns in Bidache, 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 Bidache, September typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec1159710087112101706779104165201
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Bidache

In Bidache in September humidity is 75%. With an average temperature of 19°C (67°F), this humidity feels like a warm embrace, making travel invigorating yet slightly sticky, as you navigate through the vibrant streets or scenic landscapes.

September Average Humidity in Bidache

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

In Bidache 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 Bidache.

Maximum UV Index Levels in Bidache for September

The chart shows the monthly maximum UV Index (UVI) for Bidache 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 Bidache typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24579101097532
Data source: Bidache 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 Bidache Compares to Other Months

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

This table compares monthly weather conditions in Bidache, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)115 mm (4.5 inches)86%low
February Weather10°C (50°F)97 mm (3.8 inches)85%moderate
March Weather11°C (52°F)100 mm (3.9 inches)82%moderate
April Weather13°C (56°F)87 mm (3.4 inches)81%high
May Weather16°C (61°F)112 mm (4.4 inches)80%very high
June Weather19°C (67°F)101 mm (4.0 inches)81%very high
July Weather21°C (71°F)70 mm (2.8 inches)80%very high
August Weather21°C (71°F)67 mm (2.6 inches)76%very high
September Weather19°C (67°F)79 mm (3.1 inches)75%high
October Weather16°C (60°F)104 mm (4.1 inches)81%moderate
November Weather11°C (52°F)165 mm (6.5 inches)85%moderate
December Weather10°C (49°F)201 mm (7.9 inches)87%low

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