September weather forecast
Châteauneuf-le-Rouge, France

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Châteauneuf-le-Rouge, France, with an average temperature fluctuating between 24.6°C (76.3°F) and 15.5°C (59.9°F).

Temperature

In Châteauneuf-le-Rouge, the average high-temperature in September gently drops from 29.3°C (84.7°F) in August to a still moderately hot 24.6°C (76.3°F). Throughout the month of September, the nighttime temperature dips to an average of 15.5°C (59.9°F).

Humidity

In Châteauneuf-le-Rouge, the average relative humidity in September is 64%.

Rainfall

In Châteauneuf-le-Rouge, in September, during 7.1 rainfall days, 27mm (1.06") of precipitation is typically accumulated. Throughout the year, there are 102.5 rainfall days, and 409mm (16.1") of precipitation is accumulated.

Snowfall

In Châteauneuf-le-Rouge, France, snow does not fall in April through November.

Daylight

The average length of the day in September is 12h and 30min.
On the first day of the month, sunrise is at 07:02 and sunset at 20:12. On the last day of September, in Châteauneuf-le-Rouge, sunrise is at 07:34 and sunset at 19:20 CEST.

Sunshine

The average sunshine in September in Châteauneuf-le-Rouge is 9.3h.

UV index

In September, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 5 in September interprets into the following recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. To guard against the harmful effects of the Sun, minimize exposure during midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Updated: Feb 7, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the temperature in September in Châteauneuf-le-Rouge?

The high-temperature, in September, in Châteauneuf-le-Rouge, records 24.6°C (76.3°F), while the low-temperature is 15.5°C (59.9°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is computed to be 31°C (87.8°F).

What is the average humidity in September in Châteauneuf-le-Rouge?

The average relative humidity in September in Châteauneuf-le-Rouge is 64%.

How much does it rain in Châteauneuf-le-Rouge in September?

In September, in Châteauneuf-le-Rouge, France, the rain falls for 7.1 days. Throughout September, 27mm (1.06") of precipitation is accumulated.

When it does not snow in Châteauneuf-le-Rouge?

April through November are months without snowfall.

How many hours of daylight does Châteauneuf-le-Rouge have in September?

In Châteauneuf-le-Rouge, France, the average day length in September is 12h and 30min.

What time are sunrise and sunset in September in Châteauneuf-le-Rouge?

On the first day of September, sunrise is at 07:02 and sunset at 20:12. On the last day of the month, sunrise is at 07:34 and sunset at 19:20 CEST.

How long on average sun shines in September in Châteauneuf-le-Rouge?

In September, the average sunshine duration in Châteauneuf-le-Rouge, France, is 9.3h.

How high is the UV index in September in Châteauneuf-le-Rouge?

In Châteauneuf-le-Rouge, France, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in September
Châteauneuf-le-Rouge, France

Average temperature in September - Châteauneuf-le-Rouge, France
  • Average high temperature in September: 24.6°C

The warmest months (with the highest average high temperature) are July and August (29.3°C).
The month with the lowest average high temperature is January (9.6°C).

  • Average low temperature in September: 15.5°C

The month with the highest average low temperature is August (19.1°C).
The coldest months (with the lowest average low temperature) are January and February (3.4°C).

Average pressure in September
Châteauneuf-le-Rouge, France

Average pressure in September - Châteauneuf-le-Rouge, France
  • Average pressure in September: 1016.7mbar

The month with the highest atmospheric pressure is December (1019.4mbar).
The months with the lowest atmospheric pressure are April and November (1014.4mbar).

Average wind speed in September
Châteauneuf-le-Rouge, France

Average wind speed in September - Châteauneuf-le-Rouge, France
  • Average wind speed in September: 11.9km/h

The windiest month (with the highest average wind speed) is February (15.8km/h).
The calmest month (with the lowest average wind speed) is August (11.7km/h).

Average humidity in September
Châteauneuf-le-Rouge, France

Average humidity in September - Châteauneuf-le-Rouge, France
  • Average humidity in September: 64%

The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are July and August (57%).

Average rainfall in September
Châteauneuf-le-Rouge, France

Average rainfall in September - Châteauneuf-le-Rouge, France
  • Average rainfall in September: 27mm

The wettest month (with the highest rainfall) is November (71mm).
The driest month (with the least rainfall) is July (15mm).

Average rainfall days in September
Châteauneuf-le-Rouge, France

Average rainfall days in September - Châteauneuf-le-Rouge, France
  • Average rainfall days in September: 7.1 days

The month with the highest number of rainy days is November (11.3 days).
The month with the least rainy days is July (5.1 days).

Average snowfall in September
Châteauneuf-le-Rouge, France

Average snowfall in September - Châteauneuf-le-Rouge, France
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (11mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in September
Châteauneuf-le-Rouge, France

Average snowfall days in September - Châteauneuf-le-Rouge, France
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September and November (0 days).

Average daylight in September /
Average sunshine in September
Châteauneuf-le-Rouge, France

Average daylight in September / Average sunshine in September - Châteauneuf-le-Rouge, France
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in September: 9h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is November (Average sunshine: 5h and 36min).

Average sunshine days in September
Châteauneuf-le-Rouge, France

Average sunshine days in September - Châteauneuf-le-Rouge, France
  • Average sunshine days in September: 21.6 days

The month with the most sunshine days is July (24.8 days).
The months with the least sunshine days are April and November (17.3 days).

Average UV index in September
Châteauneuf-le-Rouge, France

Average UV index in September - Châteauneuf-le-Rouge, France
  • Average UV index in September: 5

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).

Average cloud cover in September
Châteauneuf-le-Rouge, France

Average cloud cover in September - Châteauneuf-le-Rouge, France
  • Average cloud cover in September: 18

The month with the most cloud cover is November (Cloud cover 39).
The month with the least cloud cover is July (Cloud cover 11).

Average visibility in September
Châteauneuf-le-Rouge, France

Average visibility in September - Châteauneuf-le-Rouge, France
  • Average visibility in September: 10km

The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January and November (9km).

Châteauneuf-le-Rouge, France

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