Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
As September commences, the average high-temperature shows a reduction, transitioning from an agreeable 22.6°C (72.7°F) in August to a comfortable 17.5°C (63.5°F). Nighttime temperatures consistently average a chilly 7.9°C (46.2°F) during September.Humidity
In Natternbach, the average relative humidity in September is 83%.Rainfall
In Natternbach, in September, during 14.7 rainfall days, 53mm (2.09") of precipitation is typically accumulated. Throughout the year, there are 166.4 rainfall days, and 708mm (27.87") of precipitation is accumulated.Snowfall
June through September are months without snowfall in Natternbach.Daylight
In Natternbach, the average length of the day in September is 12h and 35min.On the first day of the month, sunrise is at 06:23 and sunset at 19:46. On the last day of September, in Natternbach, sunrise is at 07:03 and sunset at 18:46 CEST.
Sunshine
The average sunshine in September is 8h.UV index
The average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: In September, the maximum UV index of 3 translates into these guidelines:
Guard yourself - Precautionary measures against sun damage are advocated. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Natternbach?
What is the average humidity in September in Natternbach?
How many days does it rain in September in Natternbach?
When it does not snow in Natternbach?
Does it snow in Natternbach in September?
How many hours of daylight does Natternbach have in September?
When are sunrise and sunset in September in Natternbach?
How many hours of sunshine does Natternbach have in September?
What is the UV index intensity in September in Natternbach?
Average temperature in September
Natternbach, Austria
- Average high temperature in September: 17.5°C
The warmest month (with the highest average high temperature) is August (22.6°C).
The month with the lowest average high temperature is January (0.2°C).
- Average low temperature in September: 7.9°C
The month with the highest average low temperature is August (11.4°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).
Average pressure in September
Natternbach, Austria
- Average pressure in September: 1018.5mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in September
Natternbach, Austria
- Average wind speed in September: 7.8km/h
The windiest month (with the highest average wind speed) is March (11.5km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).
Average humidity in September
Natternbach, Austria
- Average humidity in September: 83%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is April (76%).
Average rainfall in September
Natternbach, Austria
- Average rainfall in September: 53mm
The wettest month (with the highest rainfall) is July (100mm).
The driest month (with the least rainfall) is November (26mm).
Average rainfall days in September
Natternbach, Austria
- Average rainfall days in September: 14.7 days
The month with the highest number of rainy days is May (22.3 days).
The months with the least rainy days are January and February (7 days).
Average snowfall in September
Natternbach, Austria
- Average snowfall in September: 0mm
The month with the highest snowfall is January (268mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Natternbach, Austria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (17 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Natternbach, Austria
- Average daylight in September: 12h and 4min
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 0min
The months with the most sunshine are July and August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in September
Natternbach, Austria
- Average sunshine days in September: 13.1 days
The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is June (6.3 days).
Average UV index in September
Natternbach, 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
Natternbach, Austria
- Average cloud cover in September: 44
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in September
Natternbach, 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, February and December (7km).
