September weather forecastOttenschlag, Austria
September
Weather in September
The first month of the autumn, September, is still a comfortable month in Ottenschlag, Austria, with an average temperature ranging between max 17.4°C (63.3°F) and min 8°C (46.4°F).Temperature
The shift from August to September involves a decrease in the average high-temperature, dropping from an agreeable 22.7°C (72.9°F) to a comfortable 17.4°C (63.3°F). In Ottenschlag, the September nights cool down to an average low of 8°C (46.4°F).Humidity
The average relative humidity in September is 82%.Rainfall
In September, the rain falls for 15.2 days. Throughout September, 52mm (2.05") of precipitation is accumulated. Throughout the year, there are 167.7 rainfall days, and 781mm (30.75") of precipitation is accumulated.Snowfall
In Ottenschlag, snow does not fall in June through September.Daylight
In September, the average length of the day in Ottenschlag is 12h and 35min.On the first day of September in Ottenschlag, sunrise is at 06:17 and sunset at 19:40. On the last day of the month, sunrise is at 06:57 and sunset at 18:40 CEST.
Sunshine
The average sunshine in September in Ottenschlag is 8.2h.UV index
In September, the average daily maximum UV index in Ottenschlag is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index, 3 in September, converts into the following recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ottenschlag, Austria
- Average high temperature in September: 17.4°C
The warmest month (with the highest average high temperature) is August (22.7°C).
The month with the lowest average high temperature is January (0.1°C).
- Average low temperature in September: 8°C
The month with the highest average low temperature is August (11.7°C).
The coldest month (with the lowest average low temperature) is January (-4.9°C).
Average pressure in September
Ottenschlag, Austria
- Average pressure in September: 1018.5mbar
The month with the highest atmospheric pressure is December (1020.1mbar).
The month with the lowest atmospheric pressure is May (1015.6mbar).
Average wind speed in September
Ottenschlag, Austria
- Average wind speed in September: 8.5km/h
The windiest month (with the highest average wind speed) is March (11.7km/h).
The calmest month (with the lowest average wind speed) is August (7.6km/h).
Average humidity in September
Ottenschlag, Austria
- Average humidity in September: 82%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is April (76%).
Average rainfall in September
Ottenschlag, Austria
- Average rainfall in September: 52mm
The wettest month (with the highest rainfall) is July (119mm).
The driest month (with the least rainfall) is November (29mm).
Average rainfall days in September
Ottenschlag, Austria
- Average rainfall days in September: 15.2 days
The month with the highest number of rainy days is July (22.5 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in September
Ottenschlag, Austria
- Average snowfall in September: 0mm
The month with the highest snowfall is January (295mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Ottenschlag, Austria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (15.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Ottenschlag, Austria
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in September: 8h and 12min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in September
Ottenschlag, Austria
- Average sunshine days in September: 13 days
The month with the most sunshine days is October (16.8 days).
The month with the least sunshine days is June (6.4 days).
Average UV index in September
Ottenschlag, Austria
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February and November (UV index 1).
Average cloud cover in September
Ottenschlag, Austria
- Average cloud cover in September: 45
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in September
Ottenschlag, Austria
- Average visibility in September: 8km
The months with the highest visibility are April, June, July and August (9km).
The month with the lowest visibility is January (6km).
