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
With the onset of September, Raabau's average high-temperature adjusts, receding from August's warm 26.8°C (80.2°F) to an agreeable 21.3°C (70.3°F). Raabau, in September, experiences an average temperature of 11.1°C (52°F) at night.Humidity
In Raabau, Austria, the average relative humidity in September is 73%.Rainfall
In Raabau, Austria, in September, during 10.3 rainfall days, 39mm (1.54") of precipitation is typically accumulated. In Raabau, during the entire year, the rain falls for 142.1 days and collects up to 490mm (19.29") of precipitation.Snowfall
May through September are months without snowfall in Raabau, Austria.Daylight
In Raabau, the average length of the day in September is 12h and 34min.On the first day of September in Raabau, Austria, sunrise is at 06:16 and sunset at 19:35. On the last day of the month, sunrise is at 06:54 and sunset at 18:37 CEST.
Sunshine
The average sunshine in September in Raabau is 9.1h.UV index
In Raabau, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: The average daily UV index of 4 in September transforms into the following instructions:
Undertake precautions - Guarding against sun damage is counselled. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Frequently asked questions
What is the average September temperature in Raabau?
What is the average humidity in September in Raabau?
How much does it rain in Raabau in September?
When it does not snow in Raabau?
Does it snow in Raabau in September?
How many hours of daylight does Raabau have in September?
What time are sunrise and sunset in September in Raabau?
How long on average sun shines in September in Raabau?
What is the UV index intensity in September in Raabau?
Average temperature in September
Raabau, Austria
- Average high temperature in September: 21.3°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 (2.6°C).
- Average low temperature in September: 11.1°C
The month with the highest average low temperature is July (14.8°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).
Average pressure in September
Raabau, Austria
- Average pressure in September: 1018.1mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is June (1015mbar).
Average wind speed in September
Raabau, Austria
- Average wind speed in September: 8.1km/h
The windiest month (with the highest average wind speed) is March (11.1km/h).
The calmest month (with the lowest average wind speed) is August (7.5km/h).
Average humidity in September
Raabau, Austria
- Average humidity in September: 73%
The month with the highest relative humidity is November (84%).
The month with the lowest relative humidity is August (68%).
Average rainfall in September
Raabau, Austria
- Average rainfall in September: 39mm
The wettest month (with the highest rainfall) is May (66mm).
The driest month (with the least rainfall) is January (26mm).
Average rainfall days in September
Raabau, Austria
- Average rainfall days in September: 10.3 days
The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is January (9.1 days).
Average snowfall in September
Raabau, Austria
- Average snowfall in September: 0mm
The month with the highest snowfall is January (87mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Raabau, Austria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9.2 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
Raabau, Austria
- Average daylight in September: 12h and 4min
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: 9h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in September
Raabau, Austria
- Average sunshine days in September: 18.6 days
The month with the most sunshine days is October (19.8 days).
The month with the least sunshine days is May (10.7 days).
Average UV index in September
Raabau, 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, November and December (UV index 2).
Average cloud cover in September
Raabau, Austria
- Average cloud cover in September: 34
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in September
Raabau, Austria
- Average visibility in September: 9km
The months with the highest visibility are April and August (10km).
The months with the lowest visibility are January, February and November (8km).
Raabau, Austria
Weather forecast for your location
2. Allow the app to use your location
