September weather forecast
Sankt Nikolai im Sausal, Austria

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Weather in September

The first month of the autumn, September, is still a refreshing month in Sankt Nikolai im Sausal, Austria, with an average temperature ranging between min 9.4°C (48.9°F) and max 19.9°C (67.8°F).

Temperature

Sankt Nikolai im Sausal's September weather comes with a decrease in average high-temperatures, moving from a warm 25.7°C (78.3°F) in August to a refreshing 19.9°C (67.8°F). In Sankt Nikolai im Sausal, an average temperature of 9.4°C (48.9°F) is noted during September nights.

Humidity

In Sankt Nikolai im Sausal, the average relative humidity in September is 77%.

Rainfall

In Sankt Nikolai im Sausal, in September, it is raining for 12.9 days, with typically 48mm (1.89") of accumulated precipitation. Throughout the year, in Sankt Nikolai im Sausal, there are 160.7 rainfall days, and 559mm (22.01") of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

In Sankt Nikolai im Sausal, the average length of the day in September is 12h and 33min.
On the first day of the month, sunrise is at 06:18 and sunset at 19:37. On the last day of September, in Sankt Nikolai im Sausal, sunrise is at 06:56 and sunset at 18:39 CEST.

Sunshine

The average sunshine in September in Sankt Nikolai im Sausal is 9.3h.

UV index

In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The daily high UV index of 4 during September translates into the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Stay sun-safe with clothing that is both closely woven and worn loosely.

Frequently asked questions

What is the usual temperature for Sankt Nikolai im Sausal in September?

The high-temperature in Sankt Nikolai im Sausal, Austria, during September is 19.9°C (67.8°F) and the low-temperature is 9.4°C (48.9°F).

What is the average humidity in September in Sankt Nikolai im Sausal?

In September, the average relative humidity is 77%.

How many days does it rain in September in Sankt Nikolai im Sausal?

In September, the rain falls for 12.9 days. Throughout September, 48mm (1.89") of precipitation is accumulated.

When it does not snow in Sankt Nikolai im Sausal?

May through September are months without snowfall.

Does it snow in Sankt Nikolai im Sausal in September?

In Sankt Nikolai im Sausal, in September, it doesn't snow. In October, it regularly snows.

What is the average length of the day in September in Sankt Nikolai im Sausal?

The average day length in September in Sankt Nikolai im Sausal is 12h and 33min.

When are sunrise and sunset in September in Sankt Nikolai im Sausal?

On the first day of September in Sankt Nikolai im Sausal, Austria, sunrise is at 06:18 and sunset at 19:37. On the last day of the month, sunrise is at 06:56 and sunset at 18:39 CEST.

How long on average sun shines in September in Sankt Nikolai im Sausal?

The average sunshine duration in September in Sankt Nikolai im Sausal is 9.3h.

What is the UV index intensity in September in Sankt Nikolai im Sausal?

In Sankt Nikolai im Sausal, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate health threat 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 visibility

Average temperature in September
Sankt Nikolai im Sausal, Austria

Average temperature in September - Sankt Nikolai im Sausal, Austria
  • Average high temperature in September: 19.9°C

The warmest month (with the highest average high temperature) is August (25.7°C).
The month with the lowest average high temperature is January (2.6°C).

  • Average low temperature in September: 9.4°C

The month with the highest average low temperature is July (13.5°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).

Average pressure in September
Sankt Nikolai im Sausal, Austria

Average pressure in September - Sankt Nikolai im Sausal, Austria
  • Average pressure in September: 1018.3mbar

The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is May (1015.2mbar).

Average wind speed in September
Sankt Nikolai im Sausal, Austria

Average wind speed in September - Sankt Nikolai im Sausal, Austria
  • Average wind speed in September: 5.7km/h

The windiest months (with the highest average wind speed) are April and May (7.1km/h).
The calmest month (with the lowest average wind speed) is November (5.3km/h).

Average humidity in September
Sankt Nikolai im Sausal, Austria

Average humidity in September - Sankt Nikolai im Sausal, Austria
  • Average humidity in September: 77%

The month with the highest relative humidity is November (84%).
The month with the lowest relative humidity is April (70%).

Average rainfall in September
Sankt Nikolai im Sausal, Austria

Average rainfall in September - Sankt Nikolai im Sausal, Austria
  • Average rainfall in September: 48mm

The wettest month (with the highest rainfall) is July (85mm).
The driest month (with the least rainfall) is January (18mm).

Average rainfall days in September
Sankt Nikolai im Sausal, Austria

Average rainfall days in September - Sankt Nikolai im Sausal, Austria
  • Average rainfall days in September: 12.9 days

The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is January (8.8 days).

Average snowfall in September
Sankt Nikolai im Sausal, Austria

Average snowfall in September - Sankt Nikolai im Sausal, Austria
  • Average snowfall in September: 0mm

The month with the highest snowfall is February (89mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in September
Sankt Nikolai im Sausal, Austria

Average snowfall days in September - Sankt Nikolai im Sausal, Austria
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (9.8 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
Sankt Nikolai im Sausal, Austria

Average daylight in September / Average sunshine in September - Sankt Nikolai im Sausal, Austria
  • Average daylight in September: 12h and 4min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in September: 9h and 2min

The months with the most sunshine are July and August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in September
Sankt Nikolai im Sausal, Austria

Average sunshine days in September - Sankt Nikolai im Sausal, Austria
  • Average sunshine days in September: 14.3 days

The month with the most sunshine days is October (18.9 days).
The month with the least sunshine days is May (6.7 days).

Average UV index in September
Sankt Nikolai im Sausal, Austria

Average UV index in September - Sankt Nikolai im Sausal, Austria
  • Average UV index in September: 4

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

Average cloud cover in September
Sankt Nikolai im Sausal, Austria

Average cloud cover in September - Sankt Nikolai im Sausal, Austria
  • Average cloud cover in September: 37

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in September
Sankt Nikolai im Sausal, Austria

Average visibility in September - Sankt Nikolai im Sausal, Austria
  • Average visibility in September: 8km

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

Sankt Nikolai im Sausal, Austria

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