September weather forecastUnken, Austria
September
Weather in September
September, the first month of the autumn in Unken, is still a comfortable month, with temperature in the range of an average high of 16.1°C (61°F) and an average low of 6.3°C (43.3°F).Temperature
September reveals a small adjustment in temperature, transitioning from an average high of an agreeable 20.9°C (69.6°F) in August to a refreshing 16.1°C (61°F). During September, Unken witnesses a consistent average low-temperature of 6.3°C (43.3°F).Humidity
In September, the average relative humidity in Unken, Austria, is 85%.Rainfall
In Unken, during September, the rain falls for 17.2 days and regularly aggregates up to 88mm (3.46") of precipitation. In Unken, during the entire year, the rain falls for 200.6 days and collects up to 1412mm (55.59") of precipitation.Snowfall
In Unken, snow does not fall in June through September.Daylight
In September, the average length of the day in Unken is 12h and 34min.On the first day of the month, sunrise is at 06:28 and sunset at 19:49. On the last day of September, in Unken, sunrise is at 07:07 and sunset at 18:50 CEST.
Sunshine
In September, the average sunshine is 8.3h.UV index
In Unken, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: A typical high UV index of 3 in September suggests the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Unken, Austria
- Average high temperature in September: 16.1°C
The warmest month (with the highest average high temperature) is August (20.9°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in September: 6.3°C
The month with the highest average low temperature is August (10.1°C).
The coldest month (with the lowest average low temperature) is February (-7.1°C).
Average pressure in September
Unken, 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
Unken, Austria
- Average wind speed in September: 6km/h
The windiest months (with the highest average wind speed) are March and December (8km/h).
The calmest months (with the lowest average wind speed) are August and September (6km/h).
Average humidity in September
Unken, Austria
- Average humidity in September: 85%
The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is April (80%).
Average rainfall in September
Unken, Austria
- Average rainfall in September: 88mm
The wettest month (with the highest rainfall) is May (174mm).
The driest month (with the least rainfall) is November (55mm).
Average rainfall days in September
Unken, Austria
- Average rainfall days in September: 17.2 days
The month with the highest number of rainy days is May (25.2 days).
The month with the least rainy days is February (9.9 days).
Average snowfall in September
Unken, Austria
- Average snowfall in September: 0mm
The month with the highest snowfall is January (772mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Unken, Austria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Unken, 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 18min
The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in September
Unken, Austria
- Average sunshine days in September: 9.9 days
The month with the most sunshine days is November (14.4 days).
The month with the least sunshine days is June (3.8 days).
Average UV index in September
Unken, Austria
- Average UV index in September: 3
The month with the highest UV index is June (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
Unken, Austria
- Average cloud cover in September: 42
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in September
Unken, Austria
- Average visibility in September: 7km
The months with the highest visibility are March, April, May, June, July, August, October, November and December (8km).
The months with the lowest visibility are January, February and September (7km).
