Central Austria weather in September 2025
Central Austria weather in September 2025
Day
21 °C
Night
9 °C
Precipitation
73 mm
in month
Rainy days
9 days
in month
Daylight
12 hours
average
Sunshine
6 hours
average
Humidity
79 %
Day
21 °C
Night
9 °C
Precipitation
73 mm
in month
Rainy days
9 days
in month
Daylight
12 hours
average
Sunshine
6 hours
average
Humidity
79 %
Overview: Central Austria
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Weather overview and FAQs
Weather overview
In Central Austria in September, the average air temperature ranges from 21 °C (70 °F) during the day to 9 °C (49 °F) at night. There are 9 days of rain on average, where the rainfall is 73 mm (2.89 in).
Are there good conditions to visit in September in Central Austria?
There are good conditions for visiting in September in Central Austria. There are only 9 days of rain in the whole month, so you can leave your umbrella at home. There are some people, who may feel a slight chill at 21 °C (70 °F), but others will feel perfectly fine. The temperature of 9 °C (49 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
How heavy is the precipitation in September in Central Austria?
In Central Austria in September, there is 73 mm (2.89 in) rainfall, which means on average 2 mm (0.09 in) rainfall per day.
What is the temperature in Central Austria during the day in September?
In Central Austria in September, the average daily temperatures will be 21 °C (70 °F). A comfortable temperature for most people, where it is neither too cold nor too hot, and a large number of activities can be carried out comfortably, including sunbathing by the water. Lighter clothing will be suitable - shorts, skirts, t-shirts, jackets; a light sweater and long trousers may also be useful.
What is the average number of rainy days in September in Central Austria?
In September in Central Austria, we can expect 9 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.2 days of the week, or in general - 32 % days.
What is the air temperature in September in Central Austria at night?
The average night temperature in Central Austria in September is 9 °C (49 °F). The nights will be cool, layers of clothes will be needed for evening and morning walks, the hotel should be equipped with heating.
Is the weather in Central Austria warmer in September than in August?
No, September is not warmer in Central Austria than August.
How many sunny hours can I expect in Central Austria in September?
There is an average length of sunshine of 6 hours per day in September in Central Austria.
How long is the day (from dawn till dusk) in Central Austria in September?
The length of daylight in Central Austria in September is 12 hours.
How windy is Central Austria in September?
In September in Central Austria, there will be an average wind scale of 2. It is rather a milder or unnoticeable wind, therefore it will not bother you during your holiday.
Is Central Austria rainier in September than in October?
Yes, Central Austria is a rainier September than in October.
How humid is Central Austria in September?
In Central Austria in September, expect humidity around 79 %.
What is the temperature trend in September in Central Austria?
During September in Central Austria, the day temperatures are decreasing - from 23 °C (74 °F) at the beginning of the month to 18 °C (64 °F) at the end of the month.