September weather forecast
Flaxlanden, France

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Weather in September

The first month of the autumn, September, is still a comfortable month in Flaxlanden, France, with an average temperature fluctuating between 19.9°C (67.8°F) and 9.6°C (49.3°F).

Temperature

September ushers in a minor alteration in Flaxlanden's climate, with the average high-temperature moving from August's moderately hot 24.1°C (75.4°F) to an enjoyable 19.9°C (67.8°F). Flaxlanden's nights in September cool down to an average low-temperature of 9.6°C (49.3°F).

Humidity

In Flaxlanden, France, the average relative humidity in September is 79%.

Rainfall

The month with the least rainfall is September, when the rain falls for 12.4 days and typically collects 33mm (1.3") of precipitation.

Snowfall

In Flaxlanden, snow does not fall in April through September.

Daylight

In September, the average length of the day is 12h and 34min.
On the first day of September in Flaxlanden, sunrise is at 06:49 and sunset at 20:11. On the last day of the month, sunrise is at 07:29 and sunset at 19:11 CEST.

Sunshine

In Flaxlanden, the average sunshine in September is 8.9h.

UV index

In September, the average daily maximum UV index in Flaxlanden is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 4 in September transforms into the following instructions:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Updated: Feb 1, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the usual temperature for Flaxlanden in September?

In Flaxlanden, in September, the average high-temperature is 19.9°C (67.8°F), and the average low-temperature is 9.6°C (49.3°F).

What is the average humidity in September in Flaxlanden?

In September, the average relative humidity is 79%.

What is the driest month in Flaxlanden?

September is the month with the least rainfall in Flaxlanden. Rain falls for 12.4 days and accumulates 33mm (1.3") of precipitation.

How much does it rain in Flaxlanden in September?

In Flaxlanden, in September, it is raining for 12.4 days, with typically 33mm (1.3") of accumulated precipitation.

When it does not snow in Flaxlanden?

In Flaxlanden, France, snow does not fall in April through September.

Does it snow in Flaxlanden in September?

In Flaxlanden, in September, it doesn't snow. In October, it regularly snows.

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

In September, the average day length in Flaxlanden, France, is 12h and 34min.

What time are sunrise and sunset in September in Flaxlanden?

On the first day of September in Flaxlanden, France, sunrise is at 06:49 and sunset at 20:11. On the last day of the month, sunrise is at 07:29 and sunset at 19:11 CEST.

How long on average sun shines in September in Flaxlanden?

In September, the average sunshine duration in Flaxlanden is 8.9h.

What is the UV index reading in September in Flaxlanden?

In September, the average daily maximum UV index in Flaxlanden is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
Average humidity
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
Flaxlanden, France

Average temperature in September - Flaxlanden, France
  • Average high temperature in September: 19.9°C

The warmest month (with the highest average high temperature) is August (24.1°C).
The month with the lowest average high temperature is January (3.8°C).

  • Average low temperature in September: 9.6°C

The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-1.7°C).

Average pressure in September
Flaxlanden, France

Average pressure in September - Flaxlanden, France
  • Average pressure in September: 1018.6mbar

The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is November (1015.6mbar).

Average wind speed in September
Flaxlanden, France

Average wind speed in September - Flaxlanden, France
  • Average wind speed in September: 7.2km/h

The windiest month (with the highest average wind speed) is February (10.1km/h).
The calmest month (with the lowest average wind speed) is August (6.7km/h).

Average humidity in September
Flaxlanden, France

Average humidity in September - Flaxlanden, France
  • Average humidity in September: 79%

The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are April and August (76%).

Average rainfall in September
Flaxlanden, France

Average rainfall in September - Flaxlanden, France
  • Average rainfall in September: 33mm

The wettest month (with the highest rainfall) is June (82mm).
The driest month (with the least rainfall) is September (33mm).

Average rainfall days in September
Flaxlanden, France

Average rainfall days in September - Flaxlanden, France
  • Average rainfall days in September: 12.4 days

The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is October (12.2 days).

Average snowfall in September
Flaxlanden, France

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

The month with the highest snowfall is December (60mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).

Average snowfall days in September
Flaxlanden, France

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

The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Flaxlanden, France

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

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in September: 8h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).

Average sunshine days in September
Flaxlanden, France

Average sunshine days in September - Flaxlanden, France
  • Average sunshine days in September: 14.5 days

The month with the most sunshine days is October (16 days).
The month with the least sunshine days is May (7.5 days).

Average UV index in September
Flaxlanden, France

Average UV index in September - Flaxlanden, France
  • Average UV index in September: 4

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in September
Flaxlanden, France

Average cloud cover in September - Flaxlanden, France
  • Average cloud cover in September: 34

The months with the most cloud cover are January and December (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in September
Flaxlanden, France

Average visibility in September - Flaxlanden, France
  • Average visibility in September: 8km

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

Flaxlanden, France

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