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
Weather in September
Temperature
As September begins, there is a decrease in the average high-temperature, falling from a moderately hot 26.8°C (80.2°F) in August to an agreeable 20.6°C (69.1°F). In September, the average low-temperature in Aderklaa records at a cool 11.6°C (52.9°F) during the nights.Humidity
In Aderklaa, the average relative humidity in September is 69%.Rainfall
In Aderklaa, in September, during 11.1 rainfall days, 32mm (1.26") of precipitation is typically accumulated. Throughout the year, there are 134.6 rainfall days, and 378mm (14.88") of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
The average length of the day in September is 12h and 35min.On the first day of the month, sunrise is at 06:12 and sunset at 19:35. On the last day of September, sunrise is at 06:52 and sunset at 18:34 CEST.
Sunshine
In September, the average sunshine in Aderklaa is 9.3h.UV index
In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: In September, the UV index of 4 transforms into the following advice:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. To guard against the harmful effects of the Sun, minimize exposure during midday. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Frequently asked questions
What is the usual temperature for Aderklaa in September?
What is the average humidity in September in Aderklaa?
How many days does it rain in September in Aderklaa?
When it does not snow in Aderklaa?
Does it snow in Aderklaa in September?
What is the average length of the day in September in Aderklaa?
When is the sunrise / sunset in September in Aderklaa?
How long on average sun shines in September in Aderklaa?
What is the UV index intensity in September in Aderklaa?
Average temperature in September
Aderklaa, Austria
- Average high temperature in September: 20.6°C
The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is January (2°C).
- Average low temperature in September: 11.6°C
The month with the highest average low temperature is August (15.9°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).
Average pressure in September
Aderklaa, Austria
- Average pressure in September: 1018.3mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The month with the lowest atmospheric pressure is June (1015.2mbar).
Average wind speed in September
Aderklaa, Austria
- Average wind speed in September: 11.2km/h
The windiest month (with the highest average wind speed) is February (14.4km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity in September
Aderklaa, Austria
- Average humidity in September: 69%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (62%).
Average rainfall in September
Aderklaa, Austria
- Average rainfall in September: 32mm
The wettest month (with the highest rainfall) is June (57mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in September
Aderklaa, Austria
- Average rainfall days in September: 11.1 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (8 days).
Average snowfall in September
Aderklaa, Austria
- Average snowfall in September: 0mm
The month with the highest snowfall is January (69mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Aderklaa, Austria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7.3 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
Aderklaa, 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: 9h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in September
Aderklaa, Austria
- Average sunshine days in September: 16.5 days
The month with the most sunshine days is October (19.8 days).
The month with the least sunshine days is May (11.2 days).
Average UV index in September
Aderklaa, Austria
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Aderklaa, Austria
- Average cloud cover in September: 33
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in September
Aderklaa, Austria
- Average visibility in September: 10km
The months with the highest visibility are April, June, July, August and September (10km).
The month with the lowest visibility is January (8km).
Aderklaa, Austria
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