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The weather in September in France

It's warm in September in France with an average temperature of 23°C. Temperatures this month range from a low of 19°C to a high of 27°C. At night, you can expect temperatures between 8°C and 13°C.

Looking for great weather? September is a good time to be in France. The temperatures are nice, and there’s not too much rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for France. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 36°C in 2023, France reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 8°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of 1°C to a highest value of 20°C.

Rainfall amount

In September, there is an average of 62 mm of precipitation, spread over 9 days. The wind speed is around 3 Bft, mostly coming from the South.

Daily weather in September for France

Click on any day in September to get detailed info about the usual weather on that day in France. Check out the historical temperatures and precipitation over the past 10 years on this day.

September weather comparison

  France New York
Average temperature 23°C 27°C
Max. temperature 27°C 31°C
Min. temperature 8°C -5°C
Total precipitation 62 mm 57 mm
Rainy days 9 days 9 days

Start of September

The month of September starts in France with warm temps, averaging around 25°C during the day and nights around 11°C.

Mid September

By mid-September, daytime temps stay steady at around 25°C, with nights around 12°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.

End of September

By the end of September, the average daytime temperature in France is around 21°C, while nighttime temps are about 9°C. A shower might pop up, but overall, the weather will be dry and sunny.

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UV index

The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.

Check out the climate of France for all months and discover the best travel time

The climate in France is based on weather data from Paris. Other places, like Côte d'Azur, Bretagne or Corsica, might have different weather. You can check out all destinations in France to get the full picture of the climate.

Temperature charts

These charts show the average temperatures in September in France. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in September in France

Temperature in September in France over the years

Precipitation charts

These charts show the average amount of precipitation in September in France. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in September in France

Total precipitation in September in France over the years

Daily UV index in September in France

This chart shows the average daily UV index in September in France, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in September in France

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Average weather in France by month

Click on a month below to see detailed weather info for France. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.