September weather forecastObervellach, Austria
September
Weather in September
The first month of the autumn, September, is still a comfortable month in Obervellach, Austria, with an average temperature fluctuating between 6.7°C (44.1°F) and 16.5°C (61.7°F).Temperature
The start of September involves a temperature drop, moving from an agreeable 21.7°C (71.1°F) in August to an enjoyable 16.5°C (61.7°F). Obervellach's nighttime temperature in September drops to an average of 6.7°C (44.1°F).Humidity
In September, the average relative humidity is 84%.Rainfall
In Obervellach, in September, it is raining for 18.1 days, with typically 119mm (4.69") of accumulated precipitation. Throughout the year, there are 196.2 rainfall days, and 1551mm (61.06") of precipitation is accumulated.Snowfall
In Obervellach, snow does not fall in June through September.Daylight
In September, the average length of the day in Obervellach is 12h and 34min.On the first day of September in Obervellach, sunrise is at 06:27 and sunset at 19:46. On the last day of the month, sunrise is at 07:05 and sunset at 18:48 CEST.
Sunshine
In Obervellach, Austria, the average sunshine in September is 8.2h.UV index
In September, the average daily maximum UV index in Obervellach is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The UV index of 3 during September translates into the following guidance:
Take necessary precautions - Suggestions to elude sunburn are provided. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. 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
Average temperature in September
Obervellach, Austria
- Average high temperature in September: 16.5°C
The warmest months (with the highest average high temperature) are July and August (21.7°C).
The month with the lowest average high temperature is January (0.1°C).
- Average low temperature in September: 6.7°C
The month with the highest average low temperature is August (10.2°C).
The coldest month (with the lowest average low temperature) is February (-6.4°C).
Average pressure in September
Obervellach, Austria
- Average pressure in September: 1017.9mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is May (1015.2mbar).
Average wind speed in September
Obervellach, Austria
- Average wind speed in September: 6.6km/h
The windiest months (with the highest average wind speed) are February and March (7.6km/h).
The calmest month (with the lowest average wind speed) is August (6km/h).
Average humidity in September
Obervellach, Austria
- Average humidity in September: 84%
The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is July (79%).
Average rainfall in September
Obervellach, Austria
- Average rainfall in September: 119mm
The wettest month (with the highest rainfall) is November (193mm).
The driest month (with the least rainfall) is January (64mm).
Average rainfall days in September
Obervellach, Austria
- Average rainfall days in September: 18.1 days
The month with the highest number of rainy days is May (25.1 days).
The month with the least rainy days is January (7 days).
Average snowfall in September
Obervellach, Austria
- Average snowfall in September: 0mm
The month with the highest snowfall is February (354mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Obervellach, Austria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (13 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Obervellach, Austria
- Average daylight in September: 12h and 36min
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 12min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The months with the least sunshine are February and November (Average sunshine: 4h and 0min).
Average sunshine days in September
Obervellach, Austria
- Average sunshine days in September: 9.7 days
The month with the most sunshine days is December (16.6 days).
The month with the least sunshine days is May (4.5 days).
Average UV index in September
Obervellach, Austria
- Average UV index in September: 3
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Obervellach, Austria
- Average cloud cover in September: 49
The month with the most cloud cover is November (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 38).
Average visibility in September
Obervellach, Austria
- Average visibility in September: 7km
The months with the highest visibility are April, June, July, August and December (8km).
The months with the lowest visibility are February and November (6km).
