September weather forecast
Saint-Laurent-de-Brèvedent, France

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Weather in September

The first month of the autumn, September, is still a comfortable month in Saint-Laurent-de-Brèvedent, France, with an average temperature varying between 17.9°C (64.2°F) and 14.6°C (58.3°F).

Temperature

Entering September, Saint-Laurent-de-Brèvedent's average high-temperature reads a still enjoyable 17.9°C (64.2°F), indicating a close resemblance to the previous month's climate. During September, nights in Saint-Laurent-de-Brèvedent cool slightly to an average low of 14.6°C (58.3°F).

Humidity

September is the least humid month in Saint-Laurent-de-Brèvedent, with an average relative humidity of 78%.

Rainfall

In Saint-Laurent-de-Brèvedent, in September, it is raining for 14 days, with typically 37mm (1.46") of accumulated precipitation. In Saint-Laurent-de-Brèvedent, during the entire year, the rain falls for 185.9 days and collects up to 521mm (20.51") of precipitation.

Snowfall

May through November are months without snowfall.

Daylight

In Saint-Laurent-de-Brèvedent, the average length of the day in September is 12h and 36min.
On the first day of the month, sunrise is at 07:15 and sunset at 20:42. On the last day of September, sunrise is at 07:58 and sunset at 19:39 CEST.

Sunshine

In Saint-Laurent-de-Brèvedent, France, the average sunshine in September is 7.3h.

UV index

In Saint-Laurent-de-Brèvedent, the average daily maximum UV index in September is 4. 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: A maximum high daily UV index of 4 during September translates into the following directions:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.

Frequently asked questions

What are the temperatures in Saint-Laurent-de-Brèvedent in September?

September temperatures in Saint-Laurent-de-Brèvedent vary between a high-temperature of 17.9°C (64.2°F) and a low-temperature of 14.6°C (58.3°F).

What is the least humid month in Saint-Laurent-de-Brèvedent?

The least humid month in Saint-Laurent-de-Brèvedent is September, with an average relative humidity of 78%.

What is the average humidity in September in Saint-Laurent-de-Brèvedent?

In Saint-Laurent-de-Brèvedent, France, the average relative humidity in September is 78%.

How many days does it rain in September in Saint-Laurent-de-Brèvedent?

In Saint-Laurent-de-Brèvedent, during September, the rain falls for 14 days and regularly aggregates up to 37mm (1.46") of precipitation.

When it does not snow in Saint-Laurent-de-Brèvedent?

In Saint-Laurent-de-Brèvedent, snow does not fall in May through November.

What is the average length of the day in September in Saint-Laurent-de-Brèvedent?

The average day length in September in Saint-Laurent-de-Brèvedent, France, is 12h and 36min.

What time are sunrise and sunset in September in Saint-Laurent-de-Brèvedent?

In September, on the first day of the month, sunrise is at 07:15 and sunset at 20:42. On the last day of the month, sunrise is at 07:58 and sunset at 19:39 CEST.

How long on average sun shines in September in Saint-Laurent-de-Brèvedent?

In Saint-Laurent-de-Brèvedent, the average sunshine duration in September is 7.3h.

What is the UV index reading in September in Saint-Laurent-de-Brèvedent?

In Saint-Laurent-de-Brèvedent, France, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
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
Saint-Laurent-de-Brèvedent, France

Average temperature in September - Saint-Laurent-de-Brèvedent, France
  • Average high temperature in September: 17.9°C

The warmest month (with the highest average high temperature) is August (19.3°C).
The months with the lowest average high temperature are January and February (8.1°C).

  • Average low temperature in September: 14.6°C

The month with the highest average low temperature is August (16°C).
The coldest month (with the lowest average low temperature) is February (5.2°C).

Average pressure in September
Saint-Laurent-de-Brèvedent, France

Average pressure in September - Saint-Laurent-de-Brèvedent, France
  • Average pressure in September: 1018mbar

The month with the highest atmospheric pressure is September (1018mbar).
The month with the lowest atmospheric pressure is November (1012.2mbar).

Average wind speed in September
Saint-Laurent-de-Brèvedent, France

Average wind speed in September - Saint-Laurent-de-Brèvedent, France
  • Average wind speed in September: 20.2km/h

The windiest month (with the highest average wind speed) is December (29.2km/h).
The calmest months (with the lowest average wind speed) are July and August (18km/h).

Average humidity in September
Saint-Laurent-de-Brèvedent, France

Average humidity in September - Saint-Laurent-de-Brèvedent, France
  • Average humidity in September: 78%

The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is September (78%).

Average rainfall in September
Saint-Laurent-de-Brèvedent, France

Average rainfall in September - Saint-Laurent-de-Brèvedent, France
  • Average rainfall in September: 37mm

The wettest months (with the highest rainfall) are November and December (58mm).
The driest month (with the least rainfall) is April (25mm).

Average rainfall days in September
Saint-Laurent-de-Brèvedent, France

Average rainfall days in September - Saint-Laurent-de-Brèvedent, France
  • Average rainfall days in September: 14 days

The month with the highest number of rainy days is December (18.5 days).
The month with the least rainy days is April (12.6 days).

Average snowfall in September
Saint-Laurent-de-Brèvedent, France

Average snowfall in September - Saint-Laurent-de-Brèvedent, France
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (6mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).

Average snowfall days in September
Saint-Laurent-de-Brèvedent, France

Average snowfall days in September - Saint-Laurent-de-Brèvedent, France
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (1.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in September /
Average sunshine in September
Saint-Laurent-de-Brèvedent, France

Average daylight in September / Average sunshine in September - Saint-Laurent-de-Brèvedent, France
  • Average daylight in September: 12h and 4min

The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).

  • Average sunshine in September: 7h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is November (Average sunshine: 3h and 54min).

Average sunshine days in September
Saint-Laurent-de-Brèvedent, France

Average sunshine days in September - Saint-Laurent-de-Brèvedent, France
  • Average sunshine days in September: 13.1 days

The month with the most sunshine days is May (14.3 days).
The month with the least sunshine days is December (8.9 days).

Average UV index in September
Saint-Laurent-de-Brèvedent, France

Average UV index in September - Saint-Laurent-de-Brèvedent, 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 and November (UV index 2).

Average cloud cover in September
Saint-Laurent-de-Brèvedent, France

Average cloud cover in September - Saint-Laurent-de-Brèvedent, France
  • Average cloud cover in September: 42

The months with the most cloud cover are November and December (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 39).

Average visibility in September
Saint-Laurent-de-Brèvedent, France

Average visibility in September - Saint-Laurent-de-Brèvedent, France
  • Average visibility in September: 10km

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

Saint-Laurent-de-Brèvedent, France

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