September weather forecastEllmau, Austria
September
Weather in September
The first month of the autumn, September, is still a mild month in Ellmau, Austria, with an average temperature ranging between min 5.7°C (42.3°F) and max 15.8°C (60.4°F).Temperature
The transition into September involves a decrease in the average high-temperature, falling from a pleasant 20.8°C (69.4°F) in August to a refreshing 15.8°C (60.4°F). An average low-temperature of 5.7°C (42.3°F) marks the nights in Ellmau throughout September.Humidity
In September, the average relative humidity in Ellmau is 83%.Rainfall
In September, the rain falls for 17.3 days. Throughout September, 78mm (3.07") of precipitation is accumulated. In Ellmau, during the entire year, the rain falls for 178.5 days and collects up to 1199mm (47.2") of precipitation.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in September in Ellmau is 12h and 34min.On the first day of September in Ellmau, sunrise is at 06:30 and sunset at 19:51. On the last day of the month, sunrise is at 07:09 and sunset at 18:52 CEST.
Sunshine
In Ellmau, the average sunshine in September is 8.4h.UV index
In September, the average daily maximum UV index in Ellmau is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: A maximum UV index of 3 in September translates into the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ellmau, Austria
- Average high temperature in September: 15.8°C
The warmest month (with the highest average high temperature) is August (20.8°C).
The months with the lowest average high temperature are January and February (0.3°C).
- Average low temperature in September: 5.7°C
The month with the highest average low temperature is August (9.6°C).
The coldest month (with the lowest average low temperature) is February (-7.4°C).
Average pressure in September
Ellmau, Austria
- Average pressure in September: 1018.6mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The months with the lowest atmospheric pressure are April and May (1015.7mbar).
Average wind speed in September
Ellmau, Austria
- Average wind speed in September: 6.1km/h
The windiest month (with the highest average wind speed) is December (8km/h).
The calmest months (with the lowest average wind speed) are August and September (6.1km/h).
Average humidity in September
Ellmau, Austria
- Average humidity in September: 83%
The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is April (79%).
Average rainfall in September
Ellmau, Austria
- Average rainfall in September: 78mm
The wettest months (with the highest rainfall) are June and July (146mm).
The driest month (with the least rainfall) is November (50mm).
Average rainfall days in September
Ellmau, Austria
- Average rainfall days in September: 17.3 days
The month with the highest number of rainy days is May (24 days).
The month with the least rainy days is February (5.5 days).
Average snowfall in September
Ellmau, Austria
- Average snowfall in September: 0mm
The month with the highest snowfall is January (667mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Ellmau, Austria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Ellmau, Austria
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in September: 8h and 24min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in September
Ellmau, Austria
- Average sunshine days in September: 10.3 days
The month with the most sunshine days is November (16.4 days).
The months with the least sunshine days are May and June (4.9 days).
Average UV index in September
Ellmau, 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 January, February, March, October, November and December (UV index 2).
Average cloud cover in September
Ellmau, Austria
- Average cloud cover in September: 43
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in September
Ellmau, Austria
- Average visibility in September: 7km
The months with the highest visibility are April, May, June, July, August, October, November and December (8km).
The months with the lowest visibility are January, February, March and September (7km).
