nomadseason

September Weather in Longvic, France

Last updated: August 23, 2025

In September, the average temperature in Longvic, France is a comfortable 17°C (63°F), with a minimum of 2°C (36°F) and a maximum reaching up to 33°C (92°F). During this time, you can expect approximately 54 mm (2.1 in) of precipitation across 9 days, contributing to an average humidity of 78%.

September Temperature in Longvic

In September in Longvic, the average temperature is 17°C (63°F). Maximums can reach up to 33°C (92°F), while minimums can drop as low as 2°C (36°F). It's advisable to pack layers to accommodate the varying temperatures during your travels.

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

The chart illustrates September temperature patterns in Longvic, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Longvic, September typically has an average temperature of 17°C (63°F), with highs reaching up to 33°C (92°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec374145525867706962544440
Data source: Temperature data for Longvic 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 Longvic

In Longvic in September, the precipitation amount is 54 mm (2.1 in) over a span of 9 days.

September Precipitation Trends in Longvic

The chart displays monthly precipitation patterns in Longvic, 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 Longvic, September typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec7464834899876653548078132
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Longvic

In Longvic in September, humidity is 78%. With an average temperature of 17°C (63°F), this humidity feels like a warm, enveloping blanket, making traveling slightly uncomfortable as you navigate the sticky air, prompting the need for frequent breaks in cooler, shaded areas.

September Average Humidity in Longvic

This chart illustrates the average monthly humidity levels in Longvic, 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 Longvic is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%84%82%82%79%72%78%88%91%93%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Longvic

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

Maximum UV Index Levels in Longvic for September

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

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

This table compares monthly weather conditions in Longvic, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)74 mm (2.9 inches)91%low
February Weather5°C (42°F)64 mm (2.5 inches)89%moderate
March Weather7°C (46°F)82 mm (3.2 inches)86%moderate
April Weather11°C (52°F)47 mm (1.9 inches)84%high
May Weather14°C (58°F)99 mm (3.9 inches)82%very high
June Weather19°C (67°F)87 mm (3.4 inches)82%very high
July Weather21°C (70°F)66 mm (2.6 inches)79%very high
August Weather21°C (70°F)53 mm (2.1 inches)72%very high
September Weather17°C (63°F)54 mm (2.1 inches)78%high
October Weather12°C (54°F)80 mm (3.2 inches)88%moderate
November Weather6°C (44°F)78 mm (3.1 inches)91%low
December Weather5°C (41°F)132 mm (5.2 inches)93%low

Compare Longvic's Climate with Cities Worldwide