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
Altshausen's progression into September involves a minor drop in the average high-temperature, slightly receding from a moderately hot 23.1°C (73.6°F) in August to a comfortable 18.7°C (65.7°F). Throughout September, the average low-temperature in Altshausen, Germany, dips to a chilly 8.5°C (47.3°F).Humidity
The average relative humidity in September is 81%.Rainfall
In Altshausen, in September, during 15 rainfall days, 57mm (2.24") of precipitation is typically accumulated. Throughout the year, in Altshausen, there are 194.6 rainfall days, and 909mm (35.79") of precipitation is accumulated.Snowfall
In Altshausen, snow does not fall in June through September.Daylight
In Altshausen, the average length of the day in September is 12h and 34min.On the first day of the month, sunrise is at 06:40 and sunset at 20:02. On the last day of September, sunrise is at 07:20 and sunset at 19:03 CEST.
Sunshine
In September, the average sunshine in Altshausen is 9h.UV index
In September, the average daily maximum UV index in Altshausen is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The daily maximum UV index of 4 in September interprets into the following advice:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Frequently asked questions
What is the usual temperature for Altshausen in September?
What is the average humidity in September in Altshausen?
How much does it rain in Altshausen in September?
When it does not snow in Altshausen?
Does it snow in Altshausen in September?
What is the average length of the day in September in Altshausen?
When are sunrise and sunset in September in Altshausen?
How long on average sun shines in September in Altshausen?
What is the UV index reading in September in Altshausen?
Average temperature in September
Altshausen, Germany
- Average high temperature in September: 18.7°C
The warmest month (with the highest average high temperature) is July (23.4°C).
The month with the lowest average high temperature is January (2.7°C).
- Average low temperature in September: 8.5°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is February (-3.2°C).
Average pressure in September
Altshausen, Germany
- Average pressure in September: 1018.7mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed in September
Altshausen, Germany
- Average wind speed in September: 7.5km/h
The windiest month (with the highest average wind speed) is March (10.4km/h).
The calmest month (with the lowest average wind speed) is August (7km/h).
Average humidity in September
Altshausen, Germany
- Average humidity in September: 81%
The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are April and July (77%).
Average rainfall in September
Altshausen, Germany
- Average rainfall in September: 57mm
The wettest month (with the highest rainfall) is August (120mm).
The driest month (with the least rainfall) is April (42mm).
Average rainfall days in September
Altshausen, Germany
- Average rainfall days in September: 15 days
The month with the highest number of rainy days is May (22.3 days).
The month with the least rainy days is November (10.9 days).
Average snowfall in September
Altshausen, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (243mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Altshausen, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (11.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Altshausen, Germany
- 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 30min).
- Average sunshine in September: 9h and 0min
The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The months with the least sunshine are February and December (Average sunshine: 4h and 36min).
Average sunshine days in September
Altshausen, Germany
- Average sunshine days in September: 11.5 days
The month with the most sunshine days is October (18.3 days).
The months with the least sunshine days are June and July (6.6 days).
Average UV index in September
Altshausen, Germany
- Average UV index in September: 4
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
Altshausen, Germany
- Average cloud cover in September: 37
The months with the most cloud cover are January and February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Altshausen, Germany
- Average visibility in September: 8km
The months with the highest visibility are April, May, June, July and August (9km).
The month with the lowest visibility is January (7km).
Altshausen, Germany
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