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September Weather in La Rochette, France

Last updated: August 23, 2025

In September, the average temperature in La Rochette, France is a pleasant 18°C (65°F). However, be prepared for a range in temperatures from a chilly 4°C (40°F) to a warm 34°C (94°F). During this month, expect approximately 54 mm (2.1 in) of precipitation spread over 9 days, with an average humidity of 79%.

September Temperature in La Rochette

In September in La Rochette, the average temperature is 18°C (65°F). Maximums can reach 34°C (94°F), while minimums can drop to as low as 4°C (40°F). Therefore, it's advisable to pack layers to accommodate the varying temperatures during your travels.

September Weather in La Rochette: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in La Rochette, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Rochette, September typically has an average temperature of 18°C (65°F), with highs reaching up to 34°C (94°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec424649546067716964574845
Data source: Temperature data for La Rochette 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 La Rochette

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

September Precipitation Trends in La Rochette

The chart displays monthly precipitation patterns in La Rochette, 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 La Rochette, September typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec7377916299895236548681132
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in La Rochette

In La Rochette in September, humidity is 79%. With an average temperature of 18°C (65°F), this humidity feels like walking through a warm mist, making traveling slightly uncomfortable and sticky, but offering a refreshing escape when you find moments of shade or a breeze.

September Average Humidity in La Rochette

This chart illustrates the average monthly humidity levels in La Rochette, 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 La Rochette 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 La Rochette

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

Maximum UV Index Levels in La Rochette for September

The chart shows the monthly maximum UV Index (UVI) for La Rochette 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 La Rochette typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2357810996532
Data source: La Rochette 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 La Rochette Compares to Other Months

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

This table compares monthly weather conditions in La Rochette, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)73 mm (2.9 inches)90%low
February Weather8°C (46°F)77 mm (3.0 inches)87%moderate
March Weather10°C (50°F)91 mm (3.6 inches)85%moderate
April Weather12°C (55°F)62 mm (2.4 inches)84%high
May Weather16°C (60°F)99 mm (3.9 inches)84%very high
June Weather20°C (67°F)88 mm (3.5 inches)82%very high
July Weather21°C (71°F)52 mm (2.1 inches)79%very high
August Weather21°C (70°F)36 mm (1.4 inches)75%very high
September Weather18°C (65°F)54 mm (2.1 inches)79%high
October Weather14°C (57°F)86 mm (3.4 inches)86%moderate
November Weather9°C (48°F)81 mm (3.2 inches)90%moderate
December Weather7°C (45°F)132 mm (5.2 inches)92%low

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