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
September
Weather in September
Temperature
The onset of September comes with a shift in the average high-temperature, falling from a warm 23.9°C (75°F) in August to a comfortable 18.5°C (65.3°F). Throughout September, Lambach records an average temperature of 8.7°C (47.7°F) at night.Humidity
In Lambach, the average relative humidity in September is 80%.Rainfall
In September, the rain falls for 13.9 days. Throughout September, 49mm (1.93") of precipitation is accumulated. In Lambach, during the entire year, the rain falls for 172.2 days and collects up to 691mm (27.2") of precipitation.Snowfall
June through September are months without snowfall in Lambach.Daylight
In September, the average length of the day is 12h and 35min.On the first day of September, sunrise is at 06:23 and sunset at 19:45. On the last day of the month, sunrise is at 07:03 and sunset at 18:45 CEST.
Sunshine
In Lambach, Austria, the average sunshine in September is 8.7h.UV index
In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: In September, the maximum UV index of 4 transforms into these recommendations:
Undertake protective steps - Preventing sun damage is advised. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Lambach in September?
What is the average humidity in September in Lambach?
How much does it rain in Lambach in September?
When it does not snow in Lambach?
Does it snow in Lambach in September?
What is the average length of the day in September in Lambach?
When is the sunrise / sunset in September in Lambach?
How long on average sun shines in September in Lambach?
What is the UV index intensity in September in Lambach?
Average temperature in September
Lambach, Austria
- Average high temperature in September: 18.5°C
The warmest month (with the highest average high temperature) is August (23.9°C).
The month with the lowest average high temperature is January (1.8°C).
- Average low temperature in September: 8.7°C
The month with the highest average low temperature is August (12.4°C).
The coldest month (with the lowest average low temperature) is January (-3.6°C).
Average pressure in September
Lambach, Austria
- Average pressure in September: 1018.6mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is May (1015.6mbar).
Average wind speed in September
Lambach, Austria
- Average wind speed in September: 7.3km/h
The windiest month (with the highest average wind speed) is March (10.3km/h).
The calmest month (with the lowest average wind speed) is August (6.8km/h).
Average humidity in September
Lambach, Austria
- Average humidity in September: 80%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (74%).
Average rainfall in September
Lambach, Austria
- Average rainfall in September: 49mm
The wettest months (with the highest rainfall) are May, June and July (81mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in September
Lambach, Austria
- Average rainfall days in September: 13.9 days
The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is February (9.9 days).
Average snowfall in September
Lambach, Austria
- Average snowfall in September: 0mm
The month with the highest snowfall is January (177mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Lambach, 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 June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Lambach, 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: 8h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in September
Lambach, Austria
- Average sunshine days in September: 13.9 days
The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is May (8.8 days).
Average UV index in September
Lambach, Austria
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Lambach, Austria
- Average cloud cover in September: 39
The months with the most cloud cover are January and February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in September
Lambach, Austria
- Average visibility in September: 8km
The months with the highest visibility are March, April, May, June, July and August (9km).
The months with the lowest visibility are January and February (7km).
