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
September brings a drop in Sittersdorf's average high-temperature, falling from a moderately hot 23.1°C (73.6°F) in August to a refreshing 17.5°C (63.5°F). During September, Sittersdorf consistently records a temperature low averaging a chilly 7.1°C (44.8°F).Humidity
In Sittersdorf, the average relative humidity in September is 83%.Rainfall
In Sittersdorf, Austria, during September, the rain falls for 12.5 days and regularly aggregates up to 57mm (2.24") of precipitation. Throughout the year, in Sittersdorf, Austria, there are 152.4 rainfall days, and 608mm (23.94") of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
In September, the average length of the day in Sittersdorf is 12h and 33min.On the first day of the month, sunrise is at 06:22 and sunset at 19:40. On the last day of September, sunrise is at 06:59 and sunset at 18:43 CEST.
Sunshine
In September, the average sunshine is 8.9h.UV index
In Sittersdorf, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: In September, a regular UV index of 3 translates into these guidelines:
Ensure safety - Imperative it is to shield skin and eyes from damage. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Sittersdorf?
What is the average humidity in September in Sittersdorf?
How much does it rain in Sittersdorf in September?
When it does not snow in Sittersdorf?
Does it snow in Sittersdorf in September?
How many hours of daylight does Sittersdorf have in September?
When are sunrise and sunset in September in Sittersdorf?
How many hours of sunshine does Sittersdorf have in September?
How high is the UV index in September in Sittersdorf?
Average temperature in September
Sittersdorf, Austria
- Average high temperature in September: 17.5°C
The warmest month (with the highest average high temperature) is July (23.4°C).
The month with the lowest average high temperature is January (0.7°C).
- Average low temperature in September: 7.1°C
The month with the highest average low temperature is August (10.3°C).
The coldest month (with the lowest average low temperature) is January (-6.2°C).
Average pressure in September
Sittersdorf, Austria
- Average pressure in September: 1018.1mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is May (1015.2mbar).
Average wind speed in September
Sittersdorf, Austria
- Average wind speed in September: 5.2km/h
The windiest month (with the highest average wind speed) is March (6.3km/h).
The calmest month (with the lowest average wind speed) is August (4.9km/h).
Average humidity in September
Sittersdorf, 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 (76%).
Average rainfall in September
Sittersdorf, Austria
- Average rainfall in September: 57mm
The wettest month (with the highest rainfall) is May (69mm).
The driest month (with the least rainfall) is January (26mm).
Average rainfall days in September
Sittersdorf, Austria
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in September
Sittersdorf, Austria
- Average snowfall in September: 0mm
The month with the highest snowfall is February (160mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Sittersdorf, Austria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Sittersdorf, Austria
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in September
Sittersdorf, Austria
- Average sunshine days in September: 15.1 days
The month with the most sunshine days is December (18.3 days).
The month with the least sunshine days is July (10.5 days).
Average UV index in September
Sittersdorf, Austria
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in September
Sittersdorf, Austria
- Average cloud cover in September: 46
The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is July (Cloud cover 35).
Average visibility in September
Sittersdorf, Austria
- Average visibility in September: 7km
The months with the highest visibility are April, May, June, July, August and December (8km).
The month with the lowest visibility is February (6km).
