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September Weather in Plaine-de-Walsch, France

Last updated: August 23, 2025

In Plaine-de-Walsch, France, the average temperature in September is a pleasant 16°C (61°F). However, temperatures can vary between a cool 4°C (40°F) and a warm 33°C (92°F). Expect about 56 mm (2.2 in) of precipitation over 10 days, contributing to an average humidity of 83%. Perfect for those who enjoy a bit of drizzle paired with mild temperatures!

September Temperature in Plaine-de-Walsch

In September in Plaine-de-Walsch, the average temperature is 16°C (61°F). Maximum temperatures can reach 33°C (92°F), while minimums can drop as low as 4°C (40°F). Be prepared for a wide range of temperatures when traveling during this month.

September Weather in Plaine-de-Walsch: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Plaine-de-Walsch, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Plaine-de-Walsch, September typically has an average temperature of 16°C (61°F), with highs reaching up to 33°C (92°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec364044505766696861534339
Data source: Temperature data for Plaine-de-Walsch 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 Plaine-de-Walsch

In Plaine-de-Walsch in September, the precipitation amount is 56 mm (2.2 in) over the course of 10 days.

September Precipitation Trends in Plaine-de-Walsch

The chart displays monthly precipitation patterns in Plaine-de-Walsch, 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 Plaine-de-Walsch, September typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec8882894686796756566668123
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Plaine-de-Walsch

In Plaine-de-Walsch in September, humidity is 83%. With an average temperature of 16°C (61°F), this humidity feels like a warm, muggy blanket wrapping around you, making travel a bit sticky and potentially uncomfortable as you navigate through the sights.

September Average Humidity in Plaine-de-Walsch

This chart illustrates the average monthly humidity levels in Plaine-de-Walsch, 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 Plaine-de-Walsch is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%88%84%81%82%82%80%83%89%91%93%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Plaine-de-Walsch

In Plaine-de-Walsch 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 Plaine-de-Walsch, you can refer to this Hourly UV Index in Plaine-de-Walsch.

Maximum UV Index Levels in Plaine-de-Walsch for September

The chart shows the monthly maximum UV Index (UVI) for Plaine-de-Walsch 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 Plaine-de-Walsch typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689886421
Data source: Plaine-de-Walsch 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 Plaine-de-Walsch Compares to Other Months

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

This table compares monthly weather conditions in Plaine-de-Walsch, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)88 mm (3.5 inches)91%low
February Weather5°C (41°F)82 mm (3.2 inches)90%moderate
March Weather7°C (44°F)89 mm (3.5 inches)88%moderate
April Weather10°C (51°F)46 mm (1.8 inches)84%high
May Weather14°C (57°F)86 mm (3.4 inches)81%very high
June Weather19°C (67°F)79 mm (3.1 inches)82%very high
July Weather20°C (69°F)67 mm (2.6 inches)82%very high
August Weather20°C (69°F)56 mm (2.2 inches)80%very high
September Weather16°C (61°F)56 mm (2.2 inches)83%high
October Weather12°C (53°F)66 mm (2.6 inches)89%moderate
November Weather6°C (43°F)68 mm (2.7 inches)91%low
December Weather4°C (40°F)123 mm (4.8 inches)93%low

Compare Plaine-de-Walsch's Climate with Cities Worldwide