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
During the shift to September, a minor reduction in average high-temperature is observed, shifting from an enjoyable 17.3°C (63.1°F) in August to a cool 12.8°C (55°F). Throughout September, an average low-temperature of 2.5°C (36.5°F) is expected in Mallnitz.Humidity
In September, the average relative humidity is 86%.Rainfall
In Mallnitz, Austria, in September, during 19.2 rainfall days, 109mm (4.29") of precipitation is typically accumulated. In Mallnitz, during the entire year, the rain falls for 193.8 days and collects up to 1313mm (51.69") of precipitation.Snowfall
January through June, September through December are months with snowfall in Mallnitz. September is the first month it typically snows. Throughout September, in the average 1.4 snowfall days, it receives 87mm (3.43") of snow. Throughout the year, in Mallnitz, Austria, there are 118.8 snowfall days, and 3402mm (133.94") of snow is accumulated.Daylight
The average length of the day in September in Mallnitz is 12h and 34min.On the first day of the month, sunrise is at 06:27 and sunset at 19:46. On the last day of September, sunrise is at 07:05 and sunset at 18:48 CEST.
Sunshine
The average sunshine in September in Mallnitz, Austria, is 7.7h.UV index
In September, the average daily maximum UV index in Mallnitz is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: In September, an average UV index of 2 transforms into the following instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Experience reduced UV exposure by about half when donning a wide-brim hat. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What is the average September temperature in Mallnitz?
What is the average humidity in September in Mallnitz?
How much does it rain in Mallnitz in September?
When does it start snowing in Mallnitz?
What is the average length of the day in September in Mallnitz?
When are sunrise and sunset in September in Mallnitz?
How long on average sun shines in September in Mallnitz?
How high is the UV index in September in Mallnitz?
Average temperature in September
Mallnitz, Austria
- Average high temperature in September: 12.8°C
The warmest month (with the highest average high temperature) is August (17.3°C).
The month with the lowest average high temperature is January (-3.6°C).
- Average low temperature in September: 2.5°C
The month with the highest average low temperature is July (5.8°C).
The coldest month (with the lowest average low temperature) is January (-12.3°C).
Average pressure in September
Mallnitz, Austria
- Average pressure in September: 1018.2mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is May (1015.4mbar).
Average wind speed in September
Mallnitz, Austria
- Average wind speed in September: 7.2km/h
The windiest month (with the highest average wind speed) is February (9.7km/h).
The calmest month (with the lowest average wind speed) is August (6.5km/h).
Average humidity in September
Mallnitz, Austria
- Average humidity in September: 86%
The months with the highest relative humidity are February and March (93%).
The months with the lowest relative humidity are July and August (82%).
Average rainfall in September
Mallnitz, Austria
- Average rainfall in September: 109mm
The wettest months (with the highest rainfall) are July and August (164mm).
The driest month (with the least rainfall) is February (63mm).
Average rainfall days in September
Mallnitz, Austria
- Average rainfall days in September: 19.2 days
The month with the highest number of rainy days is July (26.6 days).
The month with the least rainy days is February (6.5 days).
Average snowfall in September
Mallnitz, Austria
- Average snowfall in September: 87mm
The month with the highest snowfall is November (653mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in September
Mallnitz, Austria
- Average snowfall days in September: 1.4 days
The month with the highest number of snowfall days is January (20.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Mallnitz, Austria
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in September: 7h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in September
Mallnitz, Austria
- Average sunshine days in September: 8 days
The month with the most sunshine days is October (12.5 days).
The month with the least sunshine days is July (2.4 days).
Average UV index in September
Mallnitz, Austria
- Average UV index in September: 2
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, March and November (UV index 1).
Average cloud cover in September
Mallnitz, Austria
- Average cloud cover in September: 55
The month with the most cloud cover is February (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 47).
Average visibility in September
Mallnitz, Austria
- Average visibility in September: 6km
The months with the highest visibility are June, July, August and December (7km).
The months with the lowest visibility are January, February, March, April, May, September, October and November (6km).
Mallnitz, Austria
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