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 transition into September subtly indicates a reduction in the average high-temperature, down to a mild 14.9°C (58.8°F) from August's refreshing 19.7°C (67.5°F). During September, Kolsassberg consistently records a temperature low averaging an icy 4.5°C (40.1°F).Humidity
In September, the average relative humidity is 83%.Rainfall
In September, the rain falls for 18.1 days. Throughout September, 79mm (3.11") of precipitation is accumulated. In Kolsassberg, Austria, during the entire year, the rain falls for 183.2 days and collects up to 1130mm (44.49") of precipitation.Snowfall
June through September are months without snowfall in Kolsassberg.Daylight
The average length of the day in September is 12h and 34min.On the first day of the month, sunrise is at 06:33 and sunset at 19:53. On the last day of September, in Kolsassberg, sunrise is at 07:11 and sunset at 18:54 CEST.
Sunshine
In Kolsassberg, the average sunshine in September is 8.8h.UV index
The average daily maximum UV index in September in Kolsassberg is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In September, the maximum UV index of 3 suggests this advice:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Kolsassberg in September?
What is the average humidity in September in Kolsassberg?
How many days does it rain in September in Kolsassberg?
When it does not snow in Kolsassberg?
Does it snow in Kolsassberg in September?
What is the average length of the day in September in Kolsassberg?
What time are sunrise and sunset in September in Kolsassberg?
How many hours of sunshine does Kolsassberg have in September?
How high is the UV index in September in Kolsassberg?
Average temperature in September
Kolsassberg, Austria
- Average high temperature in September: 14.9°C
The warmest month (with the highest average high temperature) is August (19.7°C).
The month with the lowest average high temperature is January (-1.1°C).
- Average low temperature in September: 4.5°C
The month with the highest average low temperature is August (7.8°C).
The coldest month (with the lowest average low temperature) is February (-9.3°C).
Average pressure in September
Kolsassberg, Austria
- Average pressure in September: 1018.5mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in September
Kolsassberg, Austria
- Average wind speed in September: 5.4km/h
The windiest months (with the highest average wind speed) are February, November and December (7.2km/h).
The calmest month (with the lowest average wind speed) is August (5.3km/h).
Average humidity in September
Kolsassberg, Austria
- Average humidity in September: 83%
The month with the highest relative humidity is February (92%).
The months with the lowest relative humidity are July and August (80%).
Average rainfall in September
Kolsassberg, Austria
- Average rainfall in September: 79mm
The wettest month (with the highest rainfall) is August (147mm).
The driest month (with the least rainfall) is February (57mm).
Average rainfall days in September
Kolsassberg, Austria
- Average rainfall days in September: 18.1 days
The month with the highest number of rainy days is May (24.3 days).
The month with the least rainy days is February (5.8 days).
Average snowfall in September
Kolsassberg, Austria
- Average snowfall in September: 0mm
The month with the highest snowfall is January (570mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Kolsassberg, Austria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Kolsassberg, Austria
- Average daylight in September: 12h and 4min
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: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in September
Kolsassberg, Austria
- Average sunshine days in September: 9.8 days
The month with the most sunshine days is October (15.7 days).
The months with the least sunshine days are May and June (4.8 days).
Average UV index in September
Kolsassberg, Austria
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February and November (UV index 1).
Average cloud cover in September
Kolsassberg, Austria
- Average cloud cover in September: 43
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in September
Kolsassberg, Austria
- Average visibility in September: 7km
The months with the highest visibility are June, July, August and November (8km).
The months with the lowest visibility are January and February (6km).
