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September Weather in Saulx, France

Last updated: August 23, 2025

In September, the average temperature in Saulx, France holds steady at a comfortable 16°C (62°F). However, you may experience a minimum of 5°C (40°F) and the warmth can peak at 32°C (90°F). Be prepared for some rain, as 60 mm (2.3 in) of precipitation is expected over 9 days. With an average humidity of 81%, don’t forget your umbrella and enjoy the lush surroundings!

September Temperature in Saulx

In September in Saulx, the average temperature is 16°C (62°F), with maximums reaching 32°C (90°F) and minimums dropping as low as 5°C (40°F). Be prepared for a range of temperatures and pack accordingly for a comfortable trip!

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

The chart illustrates September temperature patterns in Saulx, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saulx, September typically has an average temperature of 16°C (62°F), with highs reaching up to 32°C (90°F) and lows dropping to around 5°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec364145525867706962534339
Data source: Temperature data for Saulx 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 Saulx

In Saulx in September, the total precipitation amount is 60 mm (2.3 in), occurring over the course of 9 days.

September Precipitation Trends in Saulx

The chart displays monthly precipitation patterns in Saulx, 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 Saulx, September typically receives around 60 mm (2.3 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec12610812053120876753609698184
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Saulx

In Saulx in September, humidity is 81%. With an average temperature of 16°C (62°F), this humidity feels like a warm embrace that can quickly leave travelers feeling sticky and drained, making outdoor adventures a bit challenging unless they stay properly hydrated and take breaks in the shade.

September Average Humidity in Saulx

This chart illustrates the average monthly humidity levels in Saulx, 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 Saulx is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%84%80%82%82%77%81%89%89%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Saulx

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

Maximum UV Index Levels in Saulx for September

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

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

This table compares monthly weather conditions in Saulx, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)126 mm (5.0 inches)91%low
February Weather5°C (41°F)108 mm (4.3 inches)89%moderate
March Weather7°C (45°F)120 mm (4.7 inches)87%moderate
April Weather11°C (52°F)53 mm (2.1 inches)84%high
May Weather14°C (58°F)120 mm (4.7 inches)80%very high
June Weather19°C (67°F)87 mm (3.4 inches)82%very high
July Weather21°C (70°F)67 mm (2.6 inches)82%very high
August Weather21°C (69°F)53 mm (2.1 inches)77%very high
September Weather16°C (62°F)60 mm (2.3 inches)81%high
October Weather12°C (53°F)96 mm (3.8 inches)89%moderate
November Weather6°C (44°F)98 mm (3.9 inches)89%low
December Weather4°C (40°F)184 mm (7.2 inches)91%low

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