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
Gemmersdorf's weather changes with the onset of September, slightly falling from an agreeable 21.8°C (71.2°F) in August to an enjoyable 16.7°C (62.1°F). Throughout September, Gemmersdorf witnesses a nighttime temperature average of 7.1°C (44.8°F).Humidity
The average relative humidity in September in Gemmersdorf is 84%.Rainfall
In Gemmersdorf, during September, the rain falls for 16.9 days and regularly aggregates up to 82mm (3.23") of precipitation. In Gemmersdorf, during the entire year, the rain falls for 182.9 days and collects up to 983mm (38.7") of precipitation.Snowfall
In Gemmersdorf, snow does not fall in June through September.Daylight
In Gemmersdorf, the average length of the day in September is 12h and 33min.On the first day of September in Gemmersdorf, sunrise is at 06:20 and sunset at 19:39. On the last day of the month, sunrise is at 06:58 and sunset at 18:42 CEST.
Sunshine
The average sunshine in September is 8.2h.UV index
In September, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: The maximum UV index, 3 during September, leads to the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Frequently asked questions
What is the temperature in September in Gemmersdorf?
What is the average humidity in September in Gemmersdorf?
How much does it rain in Gemmersdorf in September?
When it does not snow in Gemmersdorf?
Does it snow in Gemmersdorf in September?
What is the average length of the day in September in Gemmersdorf?
When are sunrise and sunset in September in Gemmersdorf?
How many hours of sunshine does Gemmersdorf have in September?
How high is the UV index in September in Gemmersdorf?
Average temperature in September
Gemmersdorf, Austria
- Average high temperature in September: 16.7°C
The warmest month (with the highest average high temperature) is July (21.9°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in September: 7.1°C
The month with the highest average low temperature is August (10.7°C).
The coldest month (with the lowest average low temperature) is January (-5.8°C).
Average pressure in September
Gemmersdorf, Austria
- Average pressure in September: 1018.3mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is May (1015.3mbar).
Average wind speed in September
Gemmersdorf, Austria
- Average wind speed in September: 5.9km/h
The windiest months (with the highest average wind speed) are March, April and May (6.9km/h).
The calmest month (with the lowest average wind speed) is August (5.7km/h).
Average humidity in September
Gemmersdorf, Austria
- Average humidity in September: 84%
The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is April (78%).
Average rainfall in September
Gemmersdorf, Austria
- Average rainfall in September: 82mm
The wettest month (with the highest rainfall) is June (147mm).
The driest month (with the least rainfall) is January (30mm).
Average rainfall days in September
Gemmersdorf, Austria
- Average rainfall days in September: 16.9 days
The month with the highest number of rainy days is July (24.2 days).
The month with the least rainy days is February (6.6 days).
Average snowfall in September
Gemmersdorf, Austria
- Average snowfall in September: 0mm
The month with the highest snowfall is February (345mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Gemmersdorf, Austria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (17.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Gemmersdorf, 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: 8h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in September
Gemmersdorf, Austria
- Average sunshine days in September: 10.9 days
The month with the most sunshine days is October (15.8 days).
The month with the least sunshine days is May (5.1 days).
Average UV index in September
Gemmersdorf, Austria
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in September
Gemmersdorf, Austria
- Average cloud cover in September: 50
The month with the most cloud cover is February (Cloud cover 61).
The months with the least cloud cover are July and August (Cloud cover 39).
Average visibility in September
Gemmersdorf, Austria
- Average visibility in September: 7km
The months with the highest visibility are March, April, June, July and August (8km).
The months with the lowest visibility are January, February and November (6km).
Gemmersdorf, Austria
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