September weather forecast
Nimes, France

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Weather in September

In Nimes, September is a month of transition. Noticeable are cooler temperature, ranging from 16.4°C (61.5°F) to 25.2°C (77.4°F), indicating the shift from the summer heat to the cooler autumn. Rainfall increases in September, marking the onset of wetter autumn season. Although humidity increases as well, it remains in a comfortable range. While daylight hours continue to decrease, it's the beginning of falling leaves and changing colours, signalling the onset of change in the city's landscapes.

Temperature

The onset of September in Nimes brings a small shift in high-temperatures, falling from 29.7°C (85.5°F) in August to a still moderately hot 25.2°C (77.4°F). September nights in Nimes, France, experience a consistent temperature drop to an enjoyable 16.4°C (61.5°F).

Humidity

The average relative humidity in September in Nimes is 63%.

Rainfall

In Nimes, in September, during 7 rainfall days, 28mm (1.1") of precipitation is typically accumulated. In Nimes, during the entire year, the rain falls for 106.4 days and collects up to 460mm (18.11") of precipitation.

Snowfall

In Nimes, snow does not fall in April through December.

Daylight

In September, the average length of the day in Nimes is 12h and 31min.
On the first day of September, sunrise is at 07:06 and sunset at 20:18. On the last day of the month, sunrise is at 07:39 and sunset at 19:25 CEST.

Sunshine

In September, the average sunshine is 9.4h.

UV index

In September, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum high daily UV index of 5 during September translates into the following directions:
Take necessary precautions - Protection from skin and eye injury is mandatory. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
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Frequently asked questions

What is the usual temperature for Nimes in September?

The high-temperature, in September, in Nimes, is 25.2°C (77.4°F), while the low-temperature averages to 16.4°C (61.5°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, in August is calculated to be 32°C (89.6°F).

What is the average humidity in September in Nimes?

In Nimes, France, the average relative humidity in September is 63%.

How many days does it rain in September in Nimes?

In September, in Nimes, France, the rain falls for 7 days. Throughout September, 28mm (1.1") of precipitation is accumulated.

When it does not snow in Nimes?

In Nimes, snow does not fall in April through December.

What is the average length of the day in September in Nimes?

The average day length in September is 12h and 31min.

When is the sunrise / sunset in September in Nimes?

In September, on the first day of the month, sunrise is at 07:06 and sunset at 20:18. On the last day of the month, sunrise is at 07:39 and sunset at 19:25 CEST.

How many hours of sunshine does Nimes have in September?

In Nimes, France, the average sunshine duration in September is 9.4h.

How high is the UV index in September in Nimes?

In September, the average daily maximum UV index in Nimes is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe 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
Nimes, France

Average temperature in September - Nimes, France
  • Average high temperature in September: 25.2°C

The warmest month (with the highest average high temperature) is July (29.9°C).
The month with the lowest average high temperature is January (10°C).

  • Average low temperature in September: 16.4°C

The month with the highest average low temperature is August (19.6°C).
The coldest months (with the lowest average low temperature) are January and February (4.7°C).

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Average pressure in September
Nimes, France

Average pressure in September - Nimes, France
  • Average pressure in September: 1017.4mbar

The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is April (1014.8mbar).

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Average wind speed in September
Nimes, France

Average wind speed in September - Nimes, France
  • Average wind speed in September: 13.5km/h

The windiest month (with the highest average wind speed) is February (17.3km/h).
The calmest month (with the lowest average wind speed) is August (12.9km/h).

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Average humidity in September
Nimes, France

Average humidity in September - Nimes, France
  • Average humidity in September: 63%

The months with the highest relative humidity are November and December (76%).
The month with the lowest relative humidity is July (57%).

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Average rainfall in September
Nimes, France

Average rainfall in September - Nimes, France
  • Average rainfall in September: 28mm

The wettest month (with the highest rainfall) is October (85mm).
The driest month (with the least rainfall) is July (13mm).

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Average rainfall days in September
Nimes, France

Average rainfall days in September - Nimes, France
  • Average rainfall days in September: 7 days

The month with the highest number of rainy days is November (13.1 days).
The month with the least rainy days is August (6 days).

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Average snowfall in September
Nimes, France

Average snowfall in September - Nimes, France
  • Average snowfall in September: 0mm

The months with the highest snowfall are January and March (3mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).

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Average snowfall days in September
Nimes, France

Average snowfall days in September - Nimes, France
  • Average snowfall days in September: 0 days

The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in September /
Average sunshine in September
Nimes, France

Average daylight in September / Average sunshine in September - Nimes, 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 42min).

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Average sunshine days in September
Nimes, France

Average sunshine days in September - Nimes, France
  • Average sunshine days in September: 22.1 days

The month with the most sunshine days is July (23.4 days).
The month with the least sunshine days is November (15.2 days).

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Average UV index in September
Nimes, France

Average UV index in September - Nimes, France
  • Average UV index in September: 5

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in September
Nimes, France

Average cloud cover in September - Nimes, France
  • Average cloud cover in September: 19

The month with the most cloud cover is November (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 13).

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Average visibility in September
Nimes, France

Average visibility in September - Nimes, France
  • Average visibility in September: 10km

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

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Nimes, France

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