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
Onset of September comes with a temperature decline, the average high falling from a warm 25.9°C (78.6°F) in August to a pleasant 20.2°C (68.4°F). Stockerau's nighttime temperature during September is consistently averaged at a fresh 10.7°C (51.3°F).Humidity
In Stockerau, Austria, the average relative humidity in September is 72%.Rainfall
In Stockerau, in September, it is raining for 11.1 days, with typically 34mm (1.34") of accumulated precipitation. In Stockerau, during the entire year, the rain falls for 158.6 days and collects up to 457mm (17.99") of precipitation.Snowfall
In Stockerau, snow does not fall in May through September.Daylight
In Stockerau, the average length of the day in September is 12h and 35min.On the first day of September in Stockerau, sunrise is at 06:13 and sunset at 19:36. On the last day of the month, sunrise is at 06:53 and sunset at 18:36 CEST.
Sunshine
In September, the average sunshine is 9.3h.UV index
In Stockerau, Austria, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The daily high UV index of 4 in September translates into this advice:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. To guard against the harmful effects of the Sun, minimize exposure during midday. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Stockerau in September?
What is the average humidity in September in Stockerau?
How much does it rain in Stockerau in September?
When it does not snow in Stockerau?
Does it snow in Stockerau in September?
How many hours of daylight does Stockerau have in September?
What time are sunrise and sunset in September in Stockerau?
How long on average sun shines in September in Stockerau?
How high is the UV index in September in Stockerau?
Average temperature in September
Stockerau, Austria
- Average high temperature in September: 20.2°C
The warmest month (with the highest average high temperature) is August (25.9°C).
The month with the lowest average high temperature is January (1.8°C).
- Average low temperature in September: 10.7°C
The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is January (-3.1°C).
Average pressure in September
Stockerau, Austria
- Average pressure in September: 1018.3mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The months with the lowest atmospheric pressure are May and June (1015.3mbar).
Average wind speed in September
Stockerau, Austria
- Average wind speed in September: 10.2km/h
The windiest months (with the highest average wind speed) are February and March (12.8km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).
Average humidity in September
Stockerau, Austria
- Average humidity in September: 72%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (66%).
Average rainfall in September
Stockerau, Austria
- Average rainfall in September: 34mm
The wettest month (with the highest rainfall) is May (68mm).
The driest months (with the least rainfall) are April and November (26mm).
Average rainfall days in September
Stockerau, Austria
- Average rainfall days in September: 11.1 days
The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is November (10.2 days).
Average snowfall in September
Stockerau, Austria
- Average snowfall in September: 0mm
The month with the highest snowfall is January (114mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Stockerau, Austria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (11.5 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
Stockerau, 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
Stockerau, Austria
- Average sunshine days in September: 16.6 days
The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is May (8.2 days).
Average UV index in September
Stockerau, Austria
- Average UV index in September: 4
The month with the highest UV index is 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
Stockerau, Austria
- Average cloud cover in September: 33
The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in September
Stockerau, Austria
- Average visibility in September: 9km
The months with the highest visibility are July and August (10km).
The months with the lowest visibility are January and February (8km).
Stockerau, Austria
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