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 start of September involves a temperature drop, moving from a moderately hot 23.4°C (74.1°F) in August to an enjoyable 18.1°C (64.6°F). Steyregg throughout September, experiences an average nighttime temperature of 8.5°C (47.3°F).Humidity
The average relative humidity in September in Steyregg is 81%.Rainfall
In Steyregg, during September, the rain falls for 11.6 days and regularly aggregates up to 44mm (1.73") of precipitation. In Steyregg, during the entire year, the rain falls for 154.4 days and collects up to 536mm (21.1") of precipitation.Snowfall
June through September are months without snowfall.Daylight
In September, the average length of the day in Steyregg is 12h and 35min.On the first day of September in Steyregg, sunrise is at 06:20 and sunset at 19:43. On the last day of the month, sunrise is at 07:01 and sunset at 18:43 CEST.
Sunshine
The average sunshine in September in Steyregg, Austria, is 8.7h.UV index
The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: The daily maximum UV index of 4 in September interprets into the following advice:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Steyregg in September?
What is the average humidity in September in Steyregg?
How many days does it rain in September in Steyregg?
When it does not snow in Steyregg?
Does it snow in Steyregg in September?
How many hours of daylight does Steyregg have in September?
When is the sunrise / sunset in September in Steyregg?
How long on average sun shines in September in Steyregg?
What is the UV index reading in September in Steyregg?
Average temperature in September
Steyregg, Austria
- Average high temperature in September: 18.1°C
The warmest month (with the highest average high temperature) is August (23.4°C).
The month with the lowest average high temperature is January (1°C).
- Average low temperature in September: 8.5°C
The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is January (-4.2°C).
Average pressure in September
Steyregg, Austria
- Average pressure in September: 1018.5mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The month with the lowest atmospheric pressure is May (1015.6mbar).
Average wind speed in September
Steyregg, Austria
- Average wind speed in September: 7.4km/h
The windiest month (with the highest average wind speed) is March (10.8km/h).
The calmest month (with the lowest average wind speed) is August (6.7km/h).
Average humidity in September
Steyregg, Austria
- Average humidity in September: 81%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is April (75%).
Average rainfall in September
Steyregg, Austria
- Average rainfall in September: 44mm
The wettest month (with the highest rainfall) is June (73mm).
The driest month (with the least rainfall) is November (17mm).
Average rainfall days in September
Steyregg, Austria
- Average rainfall days in September: 11.6 days
The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is November (7.8 days).
Average snowfall in September
Steyregg, Austria
- Average snowfall in September: 0mm
The month with the highest snowfall is January (118mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Steyregg, Austria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Steyregg, 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 months with the least sunshine are January, February and December (Average sunshine: 4h and 18min).
Average sunshine days in September
Steyregg, Austria
- Average sunshine days in September: 16.9 days
The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is June (8.5 days).
Average UV index in September
Steyregg, 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
Steyregg, Austria
- Average cloud cover in September: 40
The months with the most cloud cover are January and February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in September
Steyregg, 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).
