September weather forecast
Sognolles-en-Montois, France

September

Weather in September

September, the first month of the autumn in Sognolles-en-Montois, is also an agreeable month, with an average temperature varying between 20.7°C (69.3°F) and 11.5°C (52.7°F).

Temperature

With the commencement of September, Sognolles-en-Montois records a moderate temperature decline, with the average high easing from August's moderately hot 24.4°C (75.9°F) to an agreeable 20.7°C (69.3°F). Nighttime temperature in Sognolles-en-Montois experiences an average drop to a cool 11.5°C (52.7°F) in September.

Humidity

The average relative humidity in September is 74%.

Rainfall

The month with the least rainfall in Sognolles-en-Montois, France, is September, when the rain falls for 11.2 days and typically collects 24mm (0.94") of precipitation.

Snowfall

In Sognolles-en-Montois, snow does not fall in April through October.

Daylight

In September, the average length of the day in Sognolles-en-Montois is 12h and 35min.
On the first day of September, sunrise is at 07:05 and sunset at 20:28. On the last day of the month, sunrise is at 07:46 and sunset at 19:28 CEST.

Sunshine

In September, the average sunshine is 7.9h.

UV index

In Sognolles-en-Montois, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index, 4 in September, converts into the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.

Frequently asked questions

What is the usual temperature for Sognolles-en-Montois in September?
In Sognolles-en-Montois, in September, the average high-temperature is 20.7°C (69.3°F), and the average low-temperature is 11.5°C (52.7°F).
What is the average humidity in September in Sognolles-en-Montois?
The average relative humidity in September is 74%.
What is the driest month in Sognolles-en-Montois?
September is the month with the least rainfall in Sognolles-en-Montois. Rain falls for 11.2 days and accumulates 24mm (0.94") of precipitation.
How many days does it rain in September in Sognolles-en-Montois?
In Sognolles-en-Montois, in September, it is raining for 11.2 days, with typically 24mm (0.94") of accumulated precipitation.
When it does not snow in Sognolles-en-Montois?
In Sognolles-en-Montois, France, snow does not fall in April through October.
What is the average length of the day in September in Sognolles-en-Montois?
In Sognolles-en-Montois, France, the average day length in September is 12h and 35min.
What time are sunrise and sunset in September in Sognolles-en-Montois?
In September, on the first day of the month, sunrise is at 07:05 and sunset at 20:28. On the last day of the month, in Sognolles-en-Montois, sunrise is at 07:46 and sunset at 19:28 CEST.
How long on average sun shines in September in Sognolles-en-Montois?
The average sunshine duration in September is 7.9h.
What is the UV index intensity in September in Sognolles-en-Montois?
In Sognolles-en-Montois, France, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
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
Sognolles-en-Montois, 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: 11.5°C

The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is January (1.5°C).

Average pressure in September
Sognolles-en-Montois, France
  • Average pressure in September: 1018.1mbar

The month with the highest atmospheric pressure is December (1018.6mbar).
The month with the lowest atmospheric pressure is November (1013.7mbar).

Average wind speed in September
Sognolles-en-Montois, France
  • Average wind speed in September: 10.4km/h

The windiest month (with the highest average wind speed) is February (15.6km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).

Average humidity in September
Sognolles-en-Montois, France
  • Average humidity in September: 74%

The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is August (70%).

Average rainfall in September
Sognolles-en-Montois, France
  • Average rainfall in September: 24mm

The wettest month (with the highest rainfall) is June (58mm).
The driest month (with the least rainfall) is September (24mm).

Average rainfall days in September
Sognolles-en-Montois, France
  • Average rainfall days in September: 11.2 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is September (11.2 days).

Average snowfall in September
Sognolles-en-Montois, France
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (28mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in September
Sognolles-en-Montois, France
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in September /
Average sunshine in September
Sognolles-en-Montois, France
  • Average daylight in September: 12h and 4min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in September: 7h and 5min

The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in September
Sognolles-en-Montois, France
  • Average sunshine days in September: 17.3 days

The month with the most sunshine days is September (17.3 days).
The month with the least sunshine days is May (10.3 days).

Average UV index in September
Sognolles-en-Montois, 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).

Average cloud cover in September
Sognolles-en-Montois, France
  • Average cloud cover in September: 36

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is September (Cloud cover 36).

Average visibility in September
Sognolles-en-Montois, France
  • Average visibility in September: 9km

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

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