September weather forecast and climate
Agen, France

Weather in September

The first month of the autumn, September, is also a moderately hot month in Agen, France, with temperature in the range of an average low of 13.6°C (56.5°F) and an average high of 24.9°C (76.8°F).

Temperature

In Agen, the average high-temperature in September marginally drops, from 28.3°C (82.9°F) in August, to a still moderately hot 24.9°C (76.8°F). In Agen, France,, the average low-temperature is 13.6°C (56.5°F).

Humidity

In September, the average relative humidity is 67%.

Rainfall

September is the month with the least rainfall in Agen. Rain falls for 10 days and accumulates 20mm (0.79") of precipitation.

Snowfall

In Agen, France, snow does not fall in April through November.

Daylight

In September, the average length of the day is 12.5h.

Sunshine

In September, the average sunshine in Agen is 8.7h.

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 the exposure to the Sun's UV radiation for the average person.
Note: In September, the average maximum UV index of 5 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the average humidity in September in Agen?

The average relative humidity in September in Agen, France, is 67%.

What is the driest month in Agen?

September is the month with the least rainfall in Agen, France. Rain falls for 10 days and accumulates 20mm (0.79") of precipitation.

How many days does it rain in September in Agen?

In Agen, France, in September, it is raining for 10 days, with typically 20mm (0.79") of accumulated precipitation.

When it does not snow in Agen?

In Agen snow does not fall in April through November.

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

In September, the average length of the day in Agen is 12.5h.

How long on average sun shines in September in Agen?

In September, the average sunshine is 8.7h.

How high is the UV index in September in Agen?

In Agen, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to the UV radiation.

Average temperature in September
Agen, France

Average temperature in September - Agen, France
  • Average high temperature in September: 24.9°C

The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (8.9°C).

  • Average low temperature in September: 13.6°C

The month with the highest average low temperature is August (16.1°C).
The coldest month (with the lowest average low temperature) is February (2.8°C).

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Average pressure in September
Agen, France

Average pressure in September - Agen, France
  • Average pressure in September: 1018.4mbar

The month with the highest atmospheric pressure is December (1021.6mbar).
Months with the lowest atmospheric pressure are April and November (1015.6mbar).

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Average wind speed in September
Agen, France

Average wind speed in September - Agen, France
  • Average wind speed in September: 8.5km/h

The windiest month (with the highest average wind speed) is March (11.9km/h).
The calmest months (with the lowest average wind speed) are August and September (8.5km/h).

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Average humidity in September
Agen, France

Average humidity in September - Agen, France
  • Average humidity in September: 67%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (66%).

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Average rainfall in September
Agen, France

Average rainfall in September - Agen, France
  • Average rainfall in September: 20mm

The wettest months (with the highest rainfall) are May and November (59mm).
The driest month (with the least rainfall) is September (20mm).

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Average rainfall days in September
Agen, France

Average rainfall days in September - Agen, France
  • Average rainfall days in September: 10 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is September (10 days).

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Average snowfall in September
Agen, France

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

The month with the highest snowfall is January (10mm).
Months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

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Average snowfall days in September
Agen, France

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

The month with the highest number of snowfall days is February (1.3 days).
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
Agen, France

Average daylight in September / Average sunshine in September - Agen, France
  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15.5h).
The month with the shortest days is December (Average daylight: 8.9h).

  • Average sunshine in September: 8.7h

The month with the most sunshine is July (Average sunshine: 10.1h).
The month with the least sunshine is January (Average sunshine: 5h).

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Average sunshine days in September
Agen, France

Average sunshine days in September - Agen, France
  • Average sunshine days in September: 17.5 days

The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is May (10.8 days).

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Average UV index in September
Agen, France

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

Months with the highest UV index are June and July (UV index 6).
Months with the lowest UV index are January, February and November (UV index 2).

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Average cloud cover in September
Agen, France

Average cloud cover in September - Agen, France
  • Average cloud cover in September: 28

The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in September
Agen, France

Average visibility in September - Agen, France
  • Average visibility in September: 9km

Months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).

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