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September Weather in Sapois, France

Last updated: August 23, 2025

In September, the average temperature in Sapois, France is a comfortable 14°C (58°F). Times can vary, with minimums dipping to 2°C (37°F) and maximums soaring up to 29°C (85°F). The region experiences an average precipitation of 76 mm (3.0 in) over about 10 days, accompanied by a relatively high humidity level of 81%.

September Temperature in Sapois

In September in Sapois, the average temperature is 14°C (58°F). The maximum can reach 29°C (85°F), and the minimum can be as low as 2°C (37°F). This makes Sapois an ideal destination for travelers looking to experience a mild climate with a range of temperatures suitable for various outdoor activities.

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

The chart illustrates September temperature patterns in Sapois, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sapois, September typically has an average temperature of 14°C (58°F), with highs reaching up to 29°C (85°F) and lows dropping to around 2°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec333742485463666558504136
Data source: Temperature data for Sapois 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 Sapois

In Sapois in September, the total precipitation amount is 76 mm (3.0 in) spread over a period of 10 days.

September Precipitation Trends in Sapois

The chart displays monthly precipitation patterns in Sapois, 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 Sapois, September typically receives around 76 mm (3.0 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec15313014763148122867776110107216
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Sapois

In Sapois in September, humidity is 81%. With an average temperature of 14°C (58°F), this humidity feels like a warm blanket wrapping around you, making outdoor adventures sticky and challenging, while also providing a lush, vibrant atmosphere perfect for exploring.

September Average Humidity in Sapois

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

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

Maximum UV Index Levels in Sapois for September

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

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

This table compares monthly weather conditions in Sapois, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)152 mm (6.0 inches)91%low
February Weather3°C (38°F)130 mm (5.1 inches)89%moderate
March Weather5°C (42°F)147 mm (5.8 inches)87%moderate
April Weather9°C (49°F)62 mm (2.5 inches)84%high
May Weather12°C (55°F)148 mm (5.8 inches)80%very high
June Weather17°C (64°F)122 mm (4.8 inches)82%very high
July Weather19°C (66°F)86 mm (3.4 inches)82%very high
August Weather18°C (65°F)77 mm (3.0 inches)77%very high
September Weather14°C (58°F)76 mm (3.0 inches)81%high
October Weather10°C (50°F)110 mm (4.3 inches)89%moderate
November Weather5°C (41°F)107 mm (4.2 inches)89%low
December Weather2°C (37°F)216 mm (8.5 inches)91%low

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