September weather forecastPerchau am Sattel, Austria
September weather forecast for Perchau am Sattel, Austria: The first month of the autumn, September, is still a mild month in Perchau am Sattel, Austria, with an average temperature varying between 15.2°C (59.4°F) and 5.1°C (41.2°F). In Perchau am Sattel, in September, during 12.3 rainfall days, 45mm (1.77") of precipitation is typically accumulated.
September
Weather in September
The first month of the autumn, September, is still a mild month in Perchau am Sattel, Austria, with an average temperature varying between 15.2°C (59.4°F) and 5.1°C (41.2°F).Temperature
The transition into September involves a decrease in the average high-temperature, falling from a pleasant 20.3°C (68.5°F) in August to a mild 15.2°C (59.4°F). Throughout September, a steady low-temperature average of 5.1°C (41.2°F) is noted.Humidity
In Perchau am Sattel, the average relative humidity in September is 84%.Rainfall
In Perchau am Sattel, in September, during 12.3 rainfall days, 45mm (1.77") of precipitation is typically accumulated. Throughout the year, there are 158.7 rainfall days, and 643mm (25.31") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. September is the first month it typically snows. Throughout September, in the average 0.5 snowfall days, it receives 19mm (0.75") of snow. In Perchau am Sattel, during the entire year, snow falls for 99.2 days and aggregates up to 1744mm (68.66") of snow.Daylight
In September, the average length of the day is 12h and 34min.On the first day of September, sunrise is at 06:22 and sunset at 19:41. On the last day of the month, sunrise is at 07:00 and sunset at 18:43 CEST.
Sunshine
In Perchau am Sattel, the average sunshine in September is 8.8h.UV index
The average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 3 during September translates into these guidelines:
Take necessary precautions - Suggestions to elude sunburn are provided. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Perchau am Sattel, Austria
- Average high temperature in September: 15.2°C
The warmest months (with the highest average high temperature) are July and August (20.3°C).
The month with the lowest average high temperature is January (-1.5°C).
- Average low temperature in September: 5.1°C
The month with the highest average low temperature is July (8.4°C).
The coldest month (with the lowest average low temperature) is January (-8°C).
Average pressure in September
Perchau am Sattel, Austria
- Average pressure in September: 1018.4mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is May (1015.4mbar).
Average wind speed in September
Perchau am Sattel, Austria
- Average wind speed in September: 5.8km/h
The windiest months (with the highest average wind speed) are February, March and May (7.2km/h).
The calmest month (with the lowest average wind speed) is August (5.4km/h).
Average humidity in September
Perchau am Sattel, Austria
- Average humidity in September: 84%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is July (79%).
Average rainfall in September
Perchau am Sattel, Austria
- Average rainfall in September: 45mm
The wettest month (with the highest rainfall) is May (80mm).
The driest month (with the least rainfall) is April (42mm).
Average rainfall days in September
Perchau am Sattel, Austria
- Average rainfall days in September: 12.3 days
The month with the highest number of rainy days is May (19.9 days).
The month with the least rainy days is January (9.3 days).
Average snowfall in September
Perchau am Sattel, Austria
- Average snowfall in September: 19mm
The month with the highest snowfall is February (336mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in September
Perchau am Sattel, Austria
- Average snowfall days in September: 0.5 days
The month with the highest number of snowfall days is February (20.1 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Perchau am Sattel, Austria
- Average daylight in September: 12h and 36min
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: 8h and 48min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in September
Perchau am Sattel, Austria
- Average sunshine days in September: 16.2 days
The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is February (7.2 days).
Average UV index in September
Perchau am Sattel, Austria
- Average UV index in September: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are February, November and December (UV index 1).
Average cloud cover in September
Perchau am Sattel, Austria
- Average cloud cover in September: 49
The month with the most cloud cover is February (Cloud cover 58).
The months with the least cloud cover are July and August (Cloud cover 40).
Average visibility in September
Perchau am Sattel, Austria
- Average visibility in September: 6km
The months with the highest visibility are June and July (8km).
The months with the lowest visibility are January, February, September, October and November (6km).
