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September Weather in Saint-Gence, France

Last updated: August 23, 2025

In September, the average temperature in Saint-Gence, France hovers around 17°C (62°F), with a range that can dip to a brisk 3°C (37°F) and rise to a balmy 33°C (92°F). Expect 71 mm (2.8 in) of precipitation spread over about 10 days, contributing to an average humidity level of 79%, creating a warm and moist atmosphere throughout the month.

September Temperature in Saint-Gence

In September in Saint-Gence, the average temperature is 17°C (62°F). Maximums can reach 33°C (92°F), while minimums can drop as low as 3°C (37°F). Prepare for a range of weather conditions, making it essential to pack for both warm and cool temperatures during your travels.

September Weather in Saint-Gence: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Saint-Gence, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint-Gence, September typically has an average temperature of 17°C (62°F), with highs reaching up to 33°C (92°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec394447525765696862544642
Data source: Temperature data for Saint-Gence 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 Saint-Gence

In Saint-Gence in September, the precipitation amount is 71 mm (2.8 in) over a duration of 10 days.

September Precipitation Trends in Saint-Gence

The chart displays monthly precipitation patterns in Saint-Gence, 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 Saint-Gence, September typically receives around 71 mm (2.8 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec838398681121015851719288144
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Saint-Gence

In Saint-Gence in September humidity is 79%. With an average temperature of 17°C (62°F), this humidity feels like a warm blanket wrapping around you, making strolling through the streets a bit heavier but still comfortably refreshing for travelers.

September Average Humidity in Saint-Gence

This chart illustrates the average monthly humidity levels in Saint-Gence, 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 Saint-Gence is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%87%85%84%84%82%79%75%79%86%90%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Saint-Gence

In Saint-Gence 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 Saint-Gence, you can refer to this Hourly UV Index in Saint-Gence.

Maximum UV Index Levels in Saint-Gence for September

The chart shows the monthly maximum UV Index (UVI) for Saint-Gence 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 Saint-Gence typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec23578101096532
Data source: Saint-Gence 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 Saint-Gence Compares to Other Months

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

This table compares monthly weather conditions in Saint-Gence, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)83 mm (3.3 inches)90%low
February Weather6°C (44°F)83 mm (3.3 inches)87%moderate
March Weather8°C (47°F)98 mm (3.9 inches)85%moderate
April Weather11°C (52°F)68 mm (2.7 inches)84%high
May Weather14°C (58°F)112 mm (4.4 inches)84%very high
June Weather18°C (65°F)101 mm (4.0 inches)82%very high
July Weather20°C (69°F)58 mm (2.3 inches)79%very high
August Weather20°C (68°F)51 mm (2.0 inches)75%very high
September Weather17°C (62°F)71 mm (2.8 inches)79%high
October Weather12°C (55°F)91 mm (3.6 inches)86%moderate
November Weather8°C (46°F)88 mm (3.5 inches)90%moderate
December Weather6°C (43°F)144 mm (5.7 inches)92%low

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