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
Weather in September
Temperature
As September arrives, Sankt Leonhard am Forst's weather displays a decrease in high-temperatures, transitioning from August's moderately hot 24°C (75.2°F) to an enjoyable 18.5°C (65.3°F). In Sankt Leonhard am Forst, the average nighttime temperature during September is a chilly 8.8°C (47.8°F).Humidity
In September, the average relative humidity is 78%.Rainfall
In Sankt Leonhard am Forst, Austria, during September, the rain falls for 14.5 days and regularly aggregates up to 46mm (1.81") of precipitation. Throughout the year, in Sankt Leonhard am Forst, there are 183.4 rainfall days, and 691mm (27.2") of precipitation is accumulated.Snowfall
June through September are months without snowfall in Sankt Leonhard am Forst.Daylight
In September, the average length of the day is 12h and 35min.On the first day of the month, sunrise is at 06:17 and sunset at 19:40. On the last day of September, sunrise is at 06:57 and sunset at 18:39 CEST.
Sunshine
In September, the average sunshine is 9h.UV index
The average daily maximum UV index in September in Sankt Leonhard am Forst is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 4 in September interprets into the following recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Frequently asked questions
What is the usual temperature for Sankt Leonhard am Forst in September?
What is the average humidity in September in Sankt Leonhard am Forst?
How much does it rain in Sankt Leonhard am Forst in September?
When it does not snow in Sankt Leonhard am Forst?
Does it snow in Sankt Leonhard am Forst in September?
What is the average length of the day in September in Sankt Leonhard am Forst?
What time are sunrise and sunset in September in Sankt Leonhard am Forst?
How long on average sun shines in September in Sankt Leonhard am Forst?
What is the UV index reading in September in Sankt Leonhard am Forst?
Average temperature in September
Sankt Leonhard am Forst, Austria
- Average high temperature in September: 18.5°C
The warmest month (with the highest average high temperature) is August (24°C).
The month with the lowest average high temperature is January (0.9°C).
- Average low temperature in September: 8.8°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-4.4°C).
Average pressure in September
Sankt Leonhard am Forst, Austria
- Average pressure in September: 1018.5mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The months with the lowest atmospheric pressure are May and June (1015.5mbar).
Average wind speed in September
Sankt Leonhard am Forst, Austria
- Average wind speed in September: 8.7km/h
The windiest month (with the highest average wind speed) is March (11km/h).
The calmest month (with the lowest average wind speed) is August (7.7km/h).
Average humidity in September
Sankt Leonhard am Forst, Austria
- Average humidity in September: 78%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are April and August (73%).
Average rainfall in September
Sankt Leonhard am Forst, Austria
- Average rainfall in September: 46mm
The wettest months (with the highest rainfall) are June and July (106mm).
The driest month (with the least rainfall) is November (27mm).
Average rainfall days in September
Sankt Leonhard am Forst, Austria
- Average rainfall days in September: 14.5 days
The month with the highest number of rainy days is May (23.3 days).
The month with the least rainy days is February (9.6 days).
Average snowfall in September
Sankt Leonhard am Forst, Austria
- Average snowfall in September: 0mm
The month with the highest snowfall is January (230mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Sankt Leonhard am Forst, Austria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (16.8 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 Leonhard am Forst, 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: 9h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in September
Sankt Leonhard am Forst, Austria
- Average sunshine days in September: 12.6 days
The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is May (5.6 days).
Average UV index in September
Sankt Leonhard am Forst, Austria
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in September
Sankt Leonhard am Forst, Austria
- Average cloud cover in September: 38
The months with the most cloud cover are January and February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in September
Sankt Leonhard am Forst, Austria
- Average visibility in September: 9km
The months with the highest visibility are April, June, July, August and September (9km).
The months with the lowest visibility are January, February and November (7km).
Sankt Leonhard am Forst, Austria
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