September weather forecast
Labets-Biscay, France

September

Weather in September

The first month of the autumn, September, is still a warm month in Labets-Biscay, France, with an average temperature ranging between max 24.6°C (76.3°F) and min 13.4°C (56.1°F).

Temperature

As Labets-Biscay steps into September, the average high-temperature holds at a still warm 24.6°C (76.3°F), hinting at a minor fluctuation from the prior month. In the month of September, Labets-Biscay witnesses a consistent average low-temperature of 13.4°C (56.1°F).

Humidity

August and September, with an average relative humidity of 74%, are the least humid months in Labets-Biscay.

Rainfall

In September, in Labets-Biscay, the rain falls for 12.3 days. Throughout September, 36mm (1.42") of precipitation is accumulated. Throughout the year, there are 182.1 rainfall days, and 634mm (24.96") of precipitation is accumulated.

Snowfall

In Labets-Biscay, snow does not fall in January, April through November.

Daylight

In Labets-Biscay, France, the average length of the day in September is 12h and 30min.
On the first day of September, sunrise is at 07:28 and sunset at 20:39. On the last day of the month, sunrise is at 08:01 and sunset at 19:46 CEST.

Sunshine

In Labets-Biscay, the average sunshine in September is 8.7h.

UV index

In Labets-Biscay, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index, 5 in September, converts into the following recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Employ a wide-brim hat for potent defense against up to 50% of UV rays.

Frequently asked questions

What is the temperature in September in Labets-Biscay?
The high-temperature in Labets-Biscay, France, during September is 24.6°C (76.3°F) and the low-temperature is 13.4°C (56.1°F). In August, the average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 30°C (86°F).
What is the least humid month in Labets-Biscay?
August and September, with an average relative humidity of 74%, are the least humid months in Labets-Biscay.
What is the average humidity in September in Labets-Biscay?
In Labets-Biscay, the average relative humidity in September is 74%.
How much does it rain in Labets-Biscay in September?
In Labets-Biscay, France, in September, during 12.3 rainfall days, 36mm (1.42") of precipitation is typically accumulated.
When it does not snow in Labets-Biscay?
January, April through November are months without snowfall in Labets-Biscay.
What is the average length of the day in September in Labets-Biscay?
In September, the average day length in Labets-Biscay, France, is 12h and 30min.
What time are sunrise and sunset in September in Labets-Biscay?
In September, on the first day of the month, sunrise is at 07:28 and sunset at 20:39. On the last day of the month, in Labets-Biscay, France, sunrise is at 08:01 and sunset at 19:46 CEST.
How many hours of sunshine does Labets-Biscay have in September?
In Labets-Biscay, France, the average sunshine duration in September is 8.7h.
What is the UV index intensity in September in Labets-Biscay?
In Labets-Biscay, France, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
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 - Labets-Biscay, France
Average temperature in September
Labets-Biscay, France
  • Average high temperature in September: 24.6°C

The warmest month (with the highest average high temperature) is August (27.2°C).
The month with the lowest average high temperature is January (10.7°C).

  • Average low temperature in September: 13.4°C

The month with the highest average low temperature is August (15.6°C).
The coldest month (with the lowest average low temperature) is February (4.3°C).

Average pressure in September - Labets-Biscay, France
Average pressure in September
Labets-Biscay, France
  • Average pressure in September: 1018.4mbar

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

Average wind speed in September - Labets-Biscay, France
Average wind speed in September
Labets-Biscay, France
  • Average wind speed in September: 7.5km/h

The windiest months (with the highest average wind speed) are January and February (9.7km/h).
The calmest month (with the lowest average wind speed) is September (7.5km/h).

Average humidity in September - Labets-Biscay, France
Average humidity in September
Labets-Biscay, France
  • Average humidity in September: 74%

The month with the highest relative humidity is January (83%).
The months with the lowest relative humidity are August and September (74%).

Average rainfall in September - Labets-Biscay, France
Average rainfall in September
Labets-Biscay, France
  • Average rainfall in September: 36mm

The wettest month (with the highest rainfall) is November (90mm).
The driest month (with the least rainfall) is August (31mm).

Average rainfall days in September - Labets-Biscay, France
Average rainfall days in September
Labets-Biscay, France
  • Average rainfall days in September: 12.3 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is September (12.3 days).

Average snowfall in September - Labets-Biscay, France
Average snowfall in September
Labets-Biscay, France
  • Average snowfall in September: 0mm

The month with the highest snowfall is February (4mm).
The months with the least snowfall are January, April, May, June, July, August, September, October and November (0mm).

Average snowfall days in September - Labets-Biscay, France
Average snowfall days in September
Labets-Biscay, France
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in September / Average sunshine in September - Labets-Biscay, France
Average daylight in September /
Average sunshine in September
Labets-Biscay, 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: 8h and 4min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is November (Average sunshine: 5h and 6min).

Average sunshine days in September - Labets-Biscay, France
Average sunshine days in September
Labets-Biscay, France
  • Average sunshine days in September: 14.9 days

The month with the most sunshine days is October (16.8 days).
The month with the least sunshine days is May (10.2 days).

Average UV index in September - Labets-Biscay, France
Average UV index in September
Labets-Biscay, France
  • Average UV index in September: 5

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

Average cloud cover in September - Labets-Biscay, France
Average cloud cover in September
Labets-Biscay, France
  • Average cloud cover in September: 29

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is September (Cloud cover 29).

Average visibility in September - Labets-Biscay, France
Average visibility in September
Labets-Biscay, France
  • Average visibility in September: 9km

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

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