September weather forecastRutzenham, Austria
September
Weather in September
September, the first month of the autumn in Rutzenham, is still a comfortable month, with an average temperature varying between 18.5°C (65.3°F) and 8.5°C (47.3°F).Temperature
Rutzenham's transition into September involves a shift in temperature, receding from a warm 23.6°C (74.5°F) in August to an enjoyable 18.5°C (65.3°F). During September, Rutzenham consistently records a temperature low averaging a chilly 8.5°C (47.3°F).Humidity
In September, the average relative humidity is 81%.Rainfall
In Rutzenham, during September, the rain falls for 14.4 days and regularly aggregates up to 56mm (2.2") of precipitation. Throughout the year, in Rutzenham, there are 166.9 rainfall days, and 800mm (31.5") of precipitation is accumulated.Snowfall
June through September are months without snowfall in Rutzenham.Daylight
In Rutzenham, the average length of the day in September is 12h and 35min.On the first day of September, sunrise is at 06:23 and sunset at 19:46. On the last day of the month, sunrise is at 07:03 and sunset at 18:46 CEST.
Sunshine
In September, the average sunshine is 8.5h.UV index
The average daily maximum UV index in September in Rutzenham is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: A maximum high UV index of 4 in September translates into the following recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Rutzenham, Austria
- Average high temperature in September: 18.5°C
The warmest month (with the highest average high temperature) is August (23.6°C).
The month with the lowest average high temperature is January (1.8°C).
- Average low temperature in September: 8.5°C
The month with the highest average low temperature is August (12.4°C).
The coldest month (with the lowest average low temperature) is January (-3.6°C).
Average pressure in September
Rutzenham, Austria
- Average pressure in September: 1018.7mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The months with the lowest atmospheric pressure are April and May (1015.7mbar).
Average wind speed in September
Rutzenham, Austria
- Average wind speed in September: 7.2km/h
The windiest month (with the highest average wind speed) is March (10.1km/h).
The calmest month (with the lowest average wind speed) is August (6.8km/h).
Average humidity in September
Rutzenham, Austria
- Average humidity in September: 81%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (75%).
Average rainfall in September
Rutzenham, Austria
- Average rainfall in September: 56mm
The wettest month (with the highest rainfall) is May (95mm).
The driest month (with the least rainfall) is April (34mm).
Average rainfall days in September
Rutzenham, Austria
- Average rainfall days in September: 14.4 days
The month with the highest number of rainy days is May (20.9 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in September
Rutzenham, Austria
- Average snowfall in September: 0mm
The month with the highest snowfall is January (263mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Rutzenham, Austria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (13 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Rutzenham, 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 30min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in September
Rutzenham, Austria
- Average sunshine days in September: 14.3 days
The month with the most sunshine days is November (17 days).
The month with the least sunshine days is June (7.8 days).
Average UV index in September
Rutzenham, Austria
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in September
Rutzenham, Austria
- Average cloud cover in September: 40
The months with the most cloud cover are January and February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in September
Rutzenham, Austria
- Average visibility in September: 8km
The months with the highest visibility are April, June, July and August (9km).
The months with the lowest visibility are January and February (7km).
