nomadseason

September Weather in Le Sap, France

Last updated: August 23, 2025

In Le Sap, France, the average temperature in September hovers around 16°C (60°F). Expect a range from a brisk 4°C (39°F) to a warm 31°C (88°F). During this month, you can anticipate 50 mm (2.0 in) of precipitation spread over 11 days, contributing to an average humidity of 76%.

September Temperature in Le Sap

In September in Le Sap, the average temperature is 16°C (60°F), with maximums reaching up to 31°C (88°F) and minimums dipping as low as 4°C (39°F). This makes it an ideal time for travelers to enjoy a diverse range of outdoor activities while being prepared for fluctuating temperatures.

September Weather in Le Sap: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Le Sap, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Le Sap, September typically has an average temperature of 16°C (60°F), with highs reaching up to 31°C (88°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec414346515663666560544644
Data source: Temperature data for Le Sap 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 Le Sap

In Le Sap in September, the precipitation amount is 50 mm (2.0 in) over the course of 11 days.

September Precipitation Trends in Le Sap

The chart displays monthly precipitation patterns in Le Sap, 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 Le Sap, September typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec5667653984984861517475100
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Le Sap

In Le Sap in September humidity is 76%. With an average temperature of 16°C (60°F), this humidity feels like a warm embrace, making it somewhat uncomfortable for traveling, as the air can feel heavy and oppressive, potentially leading to fatigue and a constant need for hydration.

September Average Humidity in Le Sap

This chart illustrates the average monthly humidity levels in Le Sap, 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 Le Sap is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%85%84%82%80%73%68%76%88%92%93%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Le Sap

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

Maximum UV Index Levels in Le Sap for September

The chart shows the monthly maximum UV Index (UVI) for Le Sap 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 Le Sap typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234689986421
Data source: Le Sap 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 Le Sap Compares to Other Months

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

This table compares monthly weather conditions in Le Sap, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)56 mm (2.2 inches)91%low
February Weather6°C (43°F)67 mm (2.6 inches)89%moderate
March Weather8°C (47°F)65 mm (2.6 inches)85%moderate
April Weather10°C (51°F)39 mm (1.5 inches)84%high
May Weather13°C (56°F)84 mm (3.3 inches)82%very high
June Weather17°C (63°F)98 mm (3.8 inches)80%very high
July Weather19°C (66°F)48 mm (1.9 inches)73%very high
August Weather18°C (65°F)61 mm (2.4 inches)68%very high
September Weather16°C (60°F)50 mm (2.0 inches)76%high
October Weather12°C (54°F)74 mm (2.9 inches)88%moderate
November Weather8°C (46°F)75 mm (2.9 inches)92%low
December Weather6°C (44°F)100 mm (3.9 inches)93%low

Compare Le Sap's Climate with Cities Worldwide