September weather forecast
Ahun, France

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Weather in September

The first month of the autumn, September, is still a pleasant month in Ahun, France, with temperature in the range of an average low of 9.8°C (49.6°F) and an average high of 20.7°C (69.3°F).

Temperature

In Ahun, the beginning of September is marked by a marginally lowered average high-temperature, shifting from August's moderately hot 24.4°C (75.9°F) to a pleasant 20.7°C (69.3°F). In the month of September, Ahun experiences an average low-temperature of 9.8°C (49.6°F).

Humidity

The average relative humidity in September is 76%.

Rainfall

The month with the least rainfall is September, when the rain falls for 11.1 days and typically collects 26mm (1.02") of precipitation.

Snowfall

In Ahun, snow does not fall in June through September.

Daylight

In Ahun, France, the average length of the day in September is 12h and 32min.
On the first day of September, sunrise is at 07:13 and sunset at 20:30. On the last day of the month, sunrise is at 07:49 and sunset at 19:33 CEST.

Sunshine

In Ahun, the average sunshine in September is 8.1h.

UV index

In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 4 during September translates into the following directions:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

What is the temperature in September in Ahun?

In September, in Ahun, the average high-temperature is 20.7°C (69.3°F), and the average low-temperature is 9.8°C (49.6°F).

What is the average humidity in September in Ahun?

In Ahun, the average relative humidity in September is 76%.

What is the driest month in Ahun?

September is the month with the least rainfall. Rain falls for 11.1 days and accumulates 26mm (1.02") of precipitation.

How much does it rain in Ahun in September?

In Ahun, France, in September, it is raining for 11.1 days, with typically 26mm (1.02") of accumulated precipitation.

When it does not snow in Ahun?

In Ahun, France, snow does not fall in June through September.

Does it snow in Ahun in September?

In Ahun, France, in September, it doesn't snow. In October, it regularly snows.

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

The average day length in September in Ahun, France, is 12h and 32min.

When are sunrise and sunset in September in Ahun?

On the first day of September in Ahun, sunrise is at 07:13 and sunset at 20:30. On the last day of the month, sunrise is at 07:49 and sunset at 19:33 CEST.

How long on average sun shines in September in Ahun?

In September, the average sunshine duration in Ahun, France, is 8.1h.

What is the UV index intensity in September in Ahun?

The average daily maximum UV index in September in Ahun, France, is 4. A UV Index estimate of 3 to 5 represents a moderate health threat 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 visibility

Average temperature in September
Ahun, France

Average temperature in September - Ahun, France
  • Average high temperature in September: 20.7°C

The warmest month (with the highest average high temperature) is August (24.4°C).
The month with the lowest average high temperature is January (5.8°C).

  • Average low temperature in September: 9.8°C

The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is February (0°C).

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Average pressure in September
Ahun, France

Average pressure in September - Ahun, France
  • Average pressure in September: 1018.3mbar

The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is November (1015mbar).

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Average wind speed in September
Ahun, France

Average wind speed in September - Ahun, France
  • Average wind speed in September: 9.3km/h

The windiest month (with the highest average wind speed) is February (14km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).

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Average humidity in September
Ahun, France

Average humidity in September - Ahun, France
  • Average humidity in September: 76%

The months with the highest relative humidity are January, November and December (87%).
The month with the lowest relative humidity is August (73%).

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Average rainfall in September
Ahun, France

Average rainfall in September - Ahun, France
  • Average rainfall in September: 26mm

The wettest month (with the highest rainfall) is May (55mm).
The driest month (with the least rainfall) is September (26mm).

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Average rainfall days in September
Ahun, France

Average rainfall days in September - Ahun, France
  • Average rainfall days in September: 11.1 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is September (11.1 days).

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Average snowfall in September
Ahun, France

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

The month with the highest snowfall is January (61mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in September
Ahun, France

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

The month with the highest number of snowfall days is February (6.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in September: 8h and 1min

The months with the most sunshine are July and August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in September
Ahun, France

Average sunshine days in September - Ahun, France
  • Average sunshine days in September: 16.6 days

The month with the most sunshine days is September (16.6 days).
The month with the least sunshine days is May (9.3 days).

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Average UV index in September
Ahun, France

Average UV index in September - Ahun, France
  • Average UV index in September: 4

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in September
Ahun, France

Average cloud cover in September - Ahun, France
  • Average cloud cover in September: 37

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in September
Ahun, France

Average visibility in September - Ahun, France
  • Average visibility in September: 8km

The months with the highest visibility are January, February, March, April, July, August, September, October, November and December (8km).
The months with the lowest visibility are May and June (7km).

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Ahun, France

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