nomadseason

September Weather in Frenes, France

Last updated: August 23, 2025

The average temperature in Frenes, France during September is 15°C (59°F). Visitors can expect a minimum temperature of 4°C (39°F) and a maximum of 31°C (88°F). Additionally, precipitation typically amounts to 58 mm (2.3 in) spread over 11 days, while the average humidity hovers around 79%.

September Temperature in Frenes

In September in Frenes, the average temperature is 15°C (59°F). Maximums can reach up to 31°C (88°F) and minimums can drop to as low as 4°C (39°F). Overall, this month offers a comfortable climate for travelers, so be sure to pack both light clothing and a warmer layer for the cooler evenings.

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

The chart illustrates September temperature patterns in Frenes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Frenes, September typically has an average temperature of 15°C (59°F), with highs reaching up to 31°C (88°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec414346505561646359534643
Data source: Temperature data for Frenes 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 Frenes

In Frenes in September, the precipitation amount is 58 mm (2.3 in) over the course of 11 days.

September Precipitation Trends in Frenes

The chart displays monthly precipitation patterns in Frenes, 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 Frenes, September typically receives around 58 mm (2.3 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec71808351949757585810292126
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Frenes

In Frenes in September humidity is 79%. With an average temperature of 15°C (59°F), this humidity feels like a muggy embrace that clings to your skin, making outdoor activities somewhat uncomfortable. Travelers may find themselves frequently seeking shelter or refreshing drinks to combat the warm, damp air, as the moisture in the atmosphere feels particularly heavy, especially during longer excursions.

September Average Humidity in Frenes

This chart illustrates the average monthly humidity levels in Frenes, 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 Frenes is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%89%86%85%80%80%69%73%79%89%92%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Frenes

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

Maximum UV Index Levels in Frenes for September

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

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

This table compares monthly weather conditions in Frenes, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)71 mm (2.8 inches)90%low
February Weather6°C (43°F)80 mm (3.1 inches)89%moderate
March Weather8°C (46°F)83 mm (3.3 inches)86%moderate
April Weather10°C (50°F)51 mm (2.0 inches)84%high
May Weather13°C (55°F)94 mm (3.7 inches)80%very high
June Weather16°C (62°F)97 mm (3.8 inches)80%very high
July Weather18°C (65°F)57 mm (2.2 inches)69%very high
August Weather17°C (64°F)58 mm (2.3 inches)73%very high
September Weather15°C (59°F)58 mm (2.3 inches)79%high
October Weather12°C (53°F)102 mm (4.0 inches)89%moderate
November Weather8°C (46°F)92 mm (3.6 inches)92%low
December Weather6°C (43°F)126 mm (5.0 inches)92%low

Compare Frenes's Climate with Cities Worldwide