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
September is characterized by a mild reduction in the average high-temperature, from an agreeable 21.5°C (70.7°F) in August to an enjoyable 16.6°C (61.9°F). During the nights in September, Schlettau observes an average low-temperature of 7.7°C (45.9°F).Humidity
In Schlettau, the average relative humidity in September is 82%.Rainfall
In September, in Schlettau, Germany, the rain falls for 15.9 days. Throughout September, 53mm (2.09") of precipitation is accumulated. Throughout the year, in Schlettau, there are 165 rainfall days, and 722mm (28.43") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In Schlettau, the average length of the day in September is 12h and 37min.On the first day of the month, sunrise is at 06:23 and sunset at 19:52. On the last day of September, sunrise is at 07:07 and sunset at 18:48 CEST.
Sunshine
In Schlettau, the average sunshine in September is 7.6h.UV index
The average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 3 during September translates into the following directions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
What are September temperatures in Schlettau?
What is the average humidity in September in Schlettau?
How much does it rain in Schlettau in September?
When it does not snow in Schlettau?
Does it snow in Schlettau in September?
What is the average length of the day in September in Schlettau?
What time are sunrise and sunset in September in Schlettau?
How many hours of sunshine does Schlettau have in September?
What is the UV index intensity in September in Schlettau?
Average temperature in September
Schlettau, Germany
- Average high temperature in September: 16.6°C
The warmest month (with the highest average high temperature) is August (21.5°C).
The month with the lowest average high temperature is January (-0.2°C).
- Average low temperature in September: 7.7°C
The month with the highest average low temperature is August (11.3°C).
The coldest month (with the lowest average low temperature) is February (-5.1°C).
Average pressure in September
Schlettau, Germany
- Average pressure in September: 1017.9mbar
The months with the highest atmospheric pressure are October and December (1018.1mbar).
The months with the lowest atmospheric pressure are July and November (1015.1mbar).
Average wind speed in September
Schlettau, Germany
- Average wind speed in September: 9.6km/h
The windiest month (with the highest average wind speed) is December (13.8km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in September
Schlettau, Germany
- Average humidity in September: 82%
The month with the highest relative humidity is January (93%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall in September
Schlettau, Germany
- Average rainfall in September: 53mm
The wettest month (with the highest rainfall) is June (92mm).
The driest month (with the least rainfall) is April (37mm).
Average rainfall days in September
Schlettau, Germany
- Average rainfall days in September: 15.9 days
The month with the highest number of rainy days is July (22.5 days).
The month with the least rainy days is January (5 days).
Average snowfall in September
Schlettau, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is December (308mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Schlettau, Germany
- Average snowfall days in September: 0.2 days
The month with the highest number of snowfall days is January (22.4 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Schlettau, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in September: 7h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days in September
Schlettau, Germany
- Average sunshine days in September: 11.3 days
The month with the most sunshine days is October (13.6 days).
The month with the least sunshine days is June (6 days).
Average UV index in September
Schlettau, Germany
- 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, November and December (UV index 1).
Average cloud cover in September
Schlettau, Germany
- Average cloud cover in September: 49
The month with the most cloud cover is January (Cloud cover 78).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility in September
Schlettau, Germany
- Average visibility in September: 8km
The months with the highest visibility are April, July and August (9km).
The months with the lowest visibility are January and February (6km).
Schlettau, Germany
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