September weather forecast
Schaan, Liechtenstein

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Weather in September

September witnesses a shift from scorching summer temperatures towards cooler autumn weather. The rainfall decreases to a considerably lower but still noteworthy 55mm (2.17"). Despite a slight drop in daylight hours, plenty of sunshine persists. A noticable shift in the wind direction is observed, pointing to the onset of autumn. As the summer glow fades, the city smoothly transitions into the lovely autumn hue.

Temperature

The beginning of September brings a minor change in the average high-temperature, shifting from a pleasant 21°C (69.8°F) in August to a comfortable 16.8°C (62.2°F). September nights are marked by an average temperature drop to a chilly 6°C (42.8°F).

Humidity

In September, the average relative humidity in Schaan, Liechtenstein, is 79%.

Rainfall

In Schaan, in September, during 13.8 rainfall days, 55mm (2.17") of precipitation is typically accumulated. In Schaan, during the entire year, the rain falls for 149.5 days and collects up to 983mm (38.7") of precipitation.

Snowfall

January through May, September through December are months with snowfall. September is the first month it typically snows. Throughout September, in the average 0.1 snowfall days, it receives 1mm (0.04") of snow. In Schaan, during the entire year, snow falls for 80 days and aggregates up to 2699mm (106.26") of snow.

Daylight

The average length of the day in September in Schaan is 12h and 34min.
On the first day of September, sunrise is at 06:41 and sunset at 20:01. On the last day of the month, sunrise is at 07:20 and sunset at 19:03 CEST.

Sunshine

The average sunshine in September is 9.3h.

UV index

In September, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In September, the maximum UV index of 3 suggests these recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Enhance your sun protection with tightly woven, yet airy clothing. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.

Frequently asked questions

What is the temperature in September in Schaan?

The high-temperature, in September, in Schaan, is 16.8°C (62.2°F), while the low-temperature averages to 6°C (42.8°F).

What is the average humidity in September in Schaan?

The average relative humidity in September is 79%.

How much does it rain in Schaan in September?

In Schaan, Liechtenstein, in September, it is raining for 13.8 days, with typically 55mm (2.17") of accumulated precipitation.

When does it start snowing in Schaan?

September is the first month it typically snows in Schaan. Throughout September, in the average 0.1 snowfall days, it receives 1mm (0.04") of snow.

How many hours of daylight does Schaan have in September?

The average day length in September in Schaan is 12h and 34min.

What time are sunrise and sunset in September in Schaan?

On the first day of September in Schaan, sunrise is at 06:41 and sunset at 20:01. On the last day of the month, sunrise is at 07:20 and sunset at 19:03 CEST.

How many hours of sunshine does Schaan have in September?

In Schaan, the average sunshine duration in September is 9.3h.

What is the UV index reading in September in Schaan?

In September, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Schaan, Liechtenstein

Average temperature in September - Schaan, Liechtenstein
  • Average high temperature in September: 16.8°C

The warmest month (with the highest average high temperature) is August (21°C).
The month with the lowest average high temperature is January (0.8°C).

  • Average low temperature in September: 6°C

The month with the highest average low temperature is August (9.4°C).
The coldest month (with the lowest average low temperature) is February (-7.4°C).

Average pressure in September
Schaan, Liechtenstein

Average pressure in September - Schaan, Liechtenstein
  • Average pressure in September: 1018.5mbar

The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).

Average wind speed in September
Schaan, Liechtenstein

Average wind speed in September - Schaan, Liechtenstein
  • Average wind speed in September: 6.5km/h

The windiest month (with the highest average wind speed) is December (8km/h).
The calmest months (with the lowest average wind speed) are August and September (6.5km/h).

Average humidity in September
Schaan, Liechtenstein

Average humidity in September - Schaan, Liechtenstein
  • Average humidity in September: 79%

The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is July (76%).

Average rainfall in September
Schaan, Liechtenstein

Average rainfall in September - Schaan, Liechtenstein
  • Average rainfall in September: 55mm

The wettest month (with the highest rainfall) is August (115mm).
The driest month (with the least rainfall) is April (52mm).

Average rainfall days in September
Schaan, Liechtenstein

Average rainfall days in September - Schaan, Liechtenstein
  • Average rainfall days in September: 13.8 days

The month with the highest number of rainy days is May (20 days).
The month with the least rainy days is February (6.2 days).

Average snowfall in September
Schaan, Liechtenstein

Average snowfall in September - Schaan, Liechtenstein
  • Average snowfall in September: 1mm

The month with the highest snowfall is January (613mm).
The months with the least snowfall are June, July and August (0mm).

Average snowfall days in September
Schaan, Liechtenstein

Average snowfall days in September - Schaan, Liechtenstein
  • Average snowfall days in September: 0.1 days

The month with the highest number of snowfall days is January (15.9 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in September /
Average sunshine in September
Schaan, Liechtenstein

Average daylight in September / Average sunshine in September - Schaan, Liechtenstein
  • 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 36min).

  • Average sunshine in September: 9h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 36min).

Average sunshine days in September
Schaan, Liechtenstein

Average sunshine days in September - Schaan, Liechtenstein
  • Average sunshine days in September: 14.6 days

The month with the most sunshine days is October (17 days).
The month with the least sunshine days is May (8.3 days).

Average UV index in September
Schaan, Liechtenstein

Average UV index in September - Schaan, Liechtenstein
  • Average UV index in September: 3

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

Average cloud cover in September
Schaan, Liechtenstein

Average cloud cover in September - Schaan, Liechtenstein
  • Average cloud cover in September: 35

The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in September
Schaan, Liechtenstein

Average visibility in September - Schaan, Liechtenstein
  • Average visibility in September: 8km

The months with the highest visibility are June, July and August (9km).
The months with the lowest visibility are January and February (7km).

Schaan, Liechtenstein

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