September weather forecastLouer, France

September

Weather in September

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

Temperature

Louer's weather, upon September's arrival, documents an average high-temperature of a still warm 24.6°C (76.3°F), nearly identical to the prior month. An average temperature of 13.4°C (56.1°F) marks the nights in Louer in September.

Humidity

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

Rainfall

In Louer, in September, it is raining for 12.3 days, with typically 36mm (1.42") of accumulated precipitation. Throughout the year, there are 182.1 rainfall days, and 634mm (24.96") of precipitation is accumulated.

Snowfall

In Louer, snow does not fall in January, April through November.

Daylight

In September, the average length of the day is 12h and 30min.
On the first day of September, sunrise is at 07:27 and sunset at 20:39. On the last day of the month, sunrise is at 08:00 and sunset at 19:46 CEST.

Sunshine

The average sunshine in September in Louer is 8.7h.

UV index

In Louer, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In September, the maximum UV index of 5 transforms into these recommendations:
Undertake protective steps - Preventing sun damage is advised. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.

Frequently asked questions

During September, Louer experiences an average high-temperature of 24.6°C (76.3°F) and a low-temperature of 13.4°C (56.1°F). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in August is calculated to be 30°C (86°F).

The months with the lowest humidity in Louer are August and September, with an average relative humidity of 74%.

The average relative humidity in September in Louer, France, is 74%.

In Louer, France, during September, the rain falls for 12.3 days and regularly aggregates up to 36mm (1.42") of precipitation.

January, April through November are months without snowfall in Louer.

In Louer, France, the average day length in September is 12h and 30min.

In September, on the first day of the month, sunrise is at 07:27 and sunset at 20:39. On the last day of the month, in Louer, France, sunrise is at 08:00 and sunset at 19:46 CEST.

In September, the average sunshine duration in Louer, France, is 8.7h.

In Louer, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Louer, 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
Louer, 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
Louer, 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
Louer, 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
Louer, 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
Louer, 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
Louer, 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
Louer, 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
Louer, France

  • Average daylight in September: 12h and 30min

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 42min

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
Louer, 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
Louer, 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
Louer, 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
Louer, 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).