September weather forecast and climate
Bad Ischl, Austria

The first month of the autumn, September, is also an enjoyable month in Bad Ischl, Austria, with average temperature fluctuating between 6.2°C (43.2°F) and 16.8°C (62.2°F).

Temperature

In September, the average high-temperature drops, from a pleasant 21.8°C (71.2°F) in August, to a comfortable 16.8°C (62.2°F). In September, the average low-temperature is 6.2°C (43.2°F).

Humidity

In September, the average relative humidity in Bad Ischl is 83%.

Rainfall

In Bad Ischl, in September, during 18.5 rainfall days, 104mm (4.09") of precipitation is typically accumulated. Throughout the year, there are 203.3 rainfall days, and 1287mm (50.67") of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In Bad Ischl, the average length of the day is 12.6h.

Sunshine

The average sunshine in September is 8.2h.

UV index

The average daily maximum UV index in Bad Ischl is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 3 transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in September in Bad Ischl?

In Bad Ischl, Austria, in September, the average high-temperature is 16.8°C (62.2°F), and the average low-temperature is 6.2°C (43.2°F).

What is the average humidity in September in Bad Ischl?

The average relative humidity in September in Bad Ischl, Austria, is 83%.

How many days does it rain in September in Bad Ischl?

In Bad Ischl, in September, during 18.5 rainfall days, 104mm (4.09") of precipitation is typically accumulated.

Does it snow in Bad Ischl in September?

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

When it does not snow in Bad Ischl?

June through September are months without snowfall.

How many hours of daylight does Bad Ischl have in September?

The average length of the day in September in Bad Ischl is 12.6h.

How long on average sun shines in September in Bad Ischl?

In Bad Ischl, the average sunshine in September is 8.2h.

What is the UV index intensity in September in Bad Ischl?

The average daily maximum UV index in September in Bad Ischl is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from the exposure to the Sun's UV rays.
Average temperature in September - Bad Ischl, Austria
  • Average high temperature in September: 16.8°C

The warmest month (with the highest average high temperature) is August (21.8°C).
The month with the lowest average high temperature is January (0.6°C).

  • Average low temperature in September: 6.2°C

The month with the highest average low temperature is August (9.8°C).
The coldest month (with the lowest average low temperature) is February (-6.3°C).

Average pressure in September - Bad Ischl, Austria
  • Average pressure in September: 1018.5mbar

The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is May (1015.6mbar).

Average wind speed in September - Bad Ischl, Austria
  • Average wind speed in September: 6km/h

The windiest month (with the highest average wind speed) is March (7.9km/h).
The calmest month (with the lowest average wind speed) is August (5.8km/h).

Average humidity in September - Bad Ischl, Austria
  • Average humidity in September: 83%

The month with the highest relative humidity is February (91%).
Months with the lowest relative humidity are July and August (79%).

Average rainfall in September - Bad Ischl, Austria
  • Average rainfall in September: 104mm

The wettest month (with the highest rainfall) is May (150mm).
The driest month (with the least rainfall) is November (54mm).

Average rainfall days in September - Bad Ischl, Austria
  • Average rainfall days in September: 18.5 days

The month with the highest number of rainy days is May (24.8 days).
The month with the least rainy days is February (9 days).

Average snowfall in September - Bad Ischl, Austria
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (628mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in September - Bad Ischl, Austria
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (13.6 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September / Average sunshine in September - Bad Ischl, Austria
  • Average daylight in September: 12.6h

The month with the longest days is June (Average daylight: 15.9h).
The month with the shortest days is December (Average daylight: 8.5h).

  • Average sunshine in September: 8.2h

The month with the most sunshine is August (Average sunshine: 9.9h).
The month with the least sunshine is February (Average sunshine: 4h).

Average sunshine days in September - Bad Ischl, Austria
  • Average sunshine days in September: 8.8 days

The month with the most sunshine days is November (14.9 days).
The month with the least sunshine days is June (3.3 days).

Average UV index in September - Bad Ischl, Austria
  • Average UV index in September: 3

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

Average cloud cover in September - Bad Ischl, Austria
  • Average cloud cover in September: 44

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in September - Bad Ischl, Austria
  • Average visibility in September: 7km

Months with the highest visibility are April, May, June, July, August and November (8km).
Months with the lowest visibility are January and February (6km).