September weather forecastRaggal, Austria
September
Weather in September
The first month of the autumn, September, is still a mild month in Raggal, Austria, with an average temperature ranging between min 5°C (41°F) and max 15.5°C (59.9°F).Temperature
September brings a slight decrease in the average high-temperature, shifting from an enjoyable 19.6°C (67.3°F) in August to a mild 15.5°C (59.9°F). An average low-temperature of 5°C (41°F) is observed during September nights.Humidity
In Raggal, the average relative humidity in September is 81%.Rainfall
In Raggal, in September, during 17.2 rainfall days, 74mm (2.91") of precipitation is typically accumulated. Throughout the year, in Raggal, there are 158 rainfall days, and 1118mm (44.02") of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall. September is the first month it typically snows in Raggal. Throughout September, in the average 0.7 snowfall days, it receives 14mm (0.55") of snow. Throughout the year, in Raggal, there are 90.6 snowfall days, and 3343mm (131.61") of snow is accumulated.Daylight
In Raggal, the average length of the day in September is 12h and 34min.On the first day of September, sunrise is at 06:40 and sunset at 20:00. On the last day of the month, sunrise is at 07:18 and sunset at 19:02 CEST.
Sunshine
In Raggal, Austria, the average sunshine in September is 9.1h.UV index
The average daily maximum UV index in September in Raggal is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 3 during September translates into the following recommendations:
Make use of precautions - It is urged to ward off sun damage. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Raggal, Austria
- Average high temperature in September: 15.5°C
The warmest month (with the highest average high temperature) is August (19.6°C).
The month with the lowest average high temperature is January (-0.7°C).
- Average low temperature in September: 5°C
The month with the highest average low temperature is August (8.5°C).
The coldest month (with the lowest average low temperature) is February (-8.7°C).
Average pressure in September
Raggal, Austria
- Average pressure in September: 1018.5mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in September
Raggal, Austria
- Average wind speed in September: 6.3km/h
The windiest month (with the highest average wind speed) is December (7.9km/h).
The calmest months (with the lowest average wind speed) are August and September (6.3km/h).
Average humidity in September
Raggal, Austria
- Average humidity in September: 81%
The months with the highest relative humidity are January, February and March (89%).
The months with the lowest relative humidity are July and August (78%).
Average rainfall in September
Raggal, Austria
- Average rainfall in September: 74mm
The wettest month (with the highest rainfall) is August (145mm).
The driest month (with the least rainfall) is April (47mm).
Average rainfall days in September
Raggal, Austria
- Average rainfall days in September: 17.2 days
The month with the highest number of rainy days is July (22.5 days).
The months with the least rainy days are January and February (3.9 days).
Average snowfall in September
Raggal, Austria
- Average snowfall in September: 14mm
The month with the highest snowfall is December (781mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in September
Raggal, Austria
- Average snowfall days in September: 0.7 days
The month with the highest number of snowfall days is December (16.8 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Raggal, Austria
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in September: 9h and 6min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 12min).
Average sunshine days in September
Raggal, Austria
- Average sunshine days in September: 9.5 days
The month with the most sunshine days is October (15.4 days).
The month with the least sunshine days is June (5.5 days).
Average UV index in September
Raggal, Austria
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 4).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in September
Raggal, Austria
- Average cloud cover in September: 37
The months with the most cloud cover are January and February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
Raggal, Austria
- Average visibility in September: 8km
The months with the highest visibility are April, May, June, July, August, September, October and November (8km).
The month with the lowest visibility is January (6km).
