Salzburg
Austria
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Salzburg, Austria

The scenic Mirabell Gardens in Salzburg, Austria, with a far view of the historic fortress of Hohensalzburg in the distance
The scenic Mirabell Gardens in Salzburg, Austria, with a far view of the historic fortress of Hohensalzburg in the distance
September, the first month of the autumn, in Salzburg, is still a pleasant month, with average temperature ranging between min 10.1°C (50.2°F) and max 20.1°C (68.2°F).

Temperature

In Salzburg, the average high-temperature in September slightly decreases, from a warm 24.2°C (75.6°F) in August, to a pleasant 20.1°C (68.2°F). In September, the average low-temperature is 10.1°C (50.2°F).

Rainfall

In Salzburg, during September, the rain falls for 10.8 days and regularly aggregates up to 101.3mm (3.99") of precipitation. Throughout the year, there are 140.7 rainfall days, and 1184.2mm (46.62") of precipitation is accumulated.

Snowfall

In Salzburg snow does not fall in June through October.

Daylight

In September, the average length of the day is 12.6h.

Sunshine

In Salzburg, the average sunshine is 5.6h.

UV index

In Salzburg, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to the UV radiation for ordinary individuals.
Note: The average daily UV index of 5 in September transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 Salzburg?

In Salzburg, Austria, in September, the average high-temperature is 20.1°C (68.2°F), and the average low-temperature is 10.1°C (50.2°F).

How much does it rain in Salzburg in September?

In Salzburg, in September, during 10.8 rainfall days, 101.3mm (3.99") of precipitation is typically accumulated.

When it does not snow in Salzburg?

In Salzburg, Austria, snow does not fall in June through October.

How many hours of daylight does Salzburg have in September?

In September, the average length of the day is 12.6h.

How many hours of sunshine does Salzburg have in September?

The average sunshine in September in Salzburg is 5.6h.

What is the UV index reading in September in Salzburg?

In September, the average daily maximum UV index in Salzburg is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe exposure to the Sun's UV rays.
Average temperature in September - Salzburg, Austria
  • Average high temperature in September: 20.1°C

The warmest month (with the highest average high temperature) is July (24.4°C).
The month with the lowest average high temperature is January (3.2°C).

  • Average low temperature in September: 10.1°C

Months with the highest average low temperature are July and August (13.5°C).
The coldest month (with the lowest average low temperature) is January (-4°C).

Average rainfall in September - Salzburg, Austria
  • Average rainfall in September: 101.3mm

The wettest month (with the highest rainfall) is July (157.5mm).
The driest month (with the lowest rainfall) is February (54.7mm).

Average rainfall days in September - Salzburg, Austria
  • Average rainfall days in September: 10.8 days

The month with the highest number of rainy days is June (15 days).
The month with the lowest number of rainy days is October (9.3 days).

Average snowfall in September - Salzburg, Austria
  • Average snowfall in September: 0mm

The month with the highest snowfall is December (278mm).
Months with the lowest snowfall are June, July, August, September and October (0mm).

Average snowfall days in September - Salzburg, Austria
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (15.4 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

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

The month with the longest days is June (Average daylight: 16h).
The month with shortest days is December (Average daylight: 8.5h).

  • Average sunshine in September: 5.6h

The month with most sunshine is July (Average sunshine: 7.1h).
The month with least sunshine is December (Average sunshine: 2h).

Average UV index in September - Salzburg, Austria
  • Average UV index in September: 5

The month with the highest UV index is June (UV index 8).
Months with the lowest UV index are January, November and December (UV index 1).