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
As September begins, there is a decrease in the average high-temperature, falling from a pleasant 22.7°C (72.9°F) in August to a refreshing 17.5°C (63.5°F). Sankt Thomas am Blasenstein's nighttime temperature in September drops to an average of 8.2°C (46.8°F).Humidity
In September, the average relative humidity in Sankt Thomas am Blasenstein is 82%.Rainfall
In Sankt Thomas am Blasenstein, in September, during 15.2 rainfall days, 62mm (2.44") of precipitation is typically accumulated. Throughout the year, in Sankt Thomas am Blasenstein, there are 167.7 rainfall days, and 791mm (31.14") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In September, the average length of the day in Sankt Thomas am Blasenstein is 12h and 35min.On the first day of September in Sankt Thomas am Blasenstein, sunrise is at 06:19 and sunset at 19:42. On the last day of the month, sunrise is at 06:59 and sunset at 18:42 CEST.
Sunshine
The average sunshine in September in Sankt Thomas am Blasenstein is 8.1h.UV index
In September, the average daily maximum UV index in Sankt Thomas am Blasenstein is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily maximum UV index of 4 in September interprets into the following advice:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The Sun's radiation is especially intense around midday; try to stay in shade during this period. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Sankt Thomas am Blasenstein in September?
What is the average humidity in September in Sankt Thomas am Blasenstein?
How many days does it rain in September in Sankt Thomas am Blasenstein?
When it does not snow in Sankt Thomas am Blasenstein?
Does it snow in Sankt Thomas am Blasenstein in September?
What is the average length of the day in September in Sankt Thomas am Blasenstein?
When are sunrise and sunset in September in Sankt Thomas am Blasenstein?
How long on average sun shines in September in Sankt Thomas am Blasenstein?
How high is the UV index in September in Sankt Thomas am Blasenstein?
Average temperature in September
Sankt Thomas am Blasenstein, Austria
- Average high temperature in September: 17.5°C
The warmest month (with the highest average high temperature) is August (22.7°C).
The month with the lowest average high temperature is January (0.1°C).
- Average low temperature in September: 8.2°C
The month with the highest average low temperature is August (11.7°C).
The coldest month (with the lowest average low temperature) is January (-4.9°C).
Average pressure in September
Sankt Thomas am Blasenstein, Austria
- Average pressure in September: 1018.5mbar
The month with the highest atmospheric pressure is December (1020.1mbar).
The month with the lowest atmospheric pressure is May (1015.6mbar).
Average wind speed in September
Sankt Thomas am Blasenstein, Austria
- Average wind speed in September: 8.4km/h
The windiest month (with the highest average wind speed) is March (11.7km/h).
The calmest month (with the lowest average wind speed) is August (7.6km/h).
Average humidity in September
Sankt Thomas am Blasenstein, Austria
- Average humidity in September: 82%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is April (76%).
Average rainfall in September
Sankt Thomas am Blasenstein, Austria
- Average rainfall in September: 62mm
The wettest month (with the highest rainfall) is July (119mm).
The driest month (with the least rainfall) is November (29mm).
Average rainfall days in September
Sankt Thomas am Blasenstein, Austria
- Average rainfall days in September: 15.2 days
The month with the highest number of rainy days is July (22.5 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in September
Sankt Thomas am Blasenstein, Austria
- Average snowfall in September: 0mm
The month with the highest snowfall is January (295mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Sankt Thomas am Blasenstein, Austria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (15.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Sankt Thomas am Blasenstein, 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 1min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in September
Sankt Thomas am Blasenstein, Austria
- Average sunshine days in September: 13.2 days
The month with the most sunshine days is October (16.8 days).
The month with the least sunshine days is June (6.4 days).
Average UV index in September
Sankt Thomas am Blasenstein, Austria
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February and November (UV index 1).
Average cloud cover in September
Sankt Thomas am Blasenstein, Austria
- Average cloud cover in September: 45
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in September
Sankt Thomas am Blasenstein, Austria
- Average visibility in September: 8km
The months with the highest visibility are April, June, July and August (9km).
The month with the lowest visibility is January (6km).
