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's arrival subtly correlates with a reduction in the average high-temperature, down from an agreeable 22.8°C (73°F) in August to an enjoyable 18.4°C (65.1°F). In the month of September, an average of 8.2°C (46.8°F) marks the low-temperature in Altglashütten.Humidity
In Altglashütten, the average relative humidity in September is 82%.Rainfall
The month with the least rainfall is September, when the rain falls for 15.2 days and typically collects 49mm (1.93") of precipitation.Snowfall
Months with snowfall in Altglashütten are January through May, September through December. September is the first month it typically snows. Throughout September, in the average 0.2 snowfall days, it receives 1mm (0.04") of snow. Throughout the year, in Altglashütten, Germany, there are 85.8 snowfall days, and 1921mm (75.63") of snow is accumulated.Daylight
In September, the average length of the day in Altglashütten is 12h and 34min.On the first day of the month, sunrise is at 06:46 and sunset at 20:08. On the last day of September, sunrise is at 07:26 and sunset at 19:08 CEST.
Sunshine
In Altglashütten, the average sunshine in September is 8.2h.UV index
The average daily maximum UV index in September in Altglashütten is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: During September, 3 as the daily maximum UV index converts into the following advice:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Enhance your sun protection with tightly woven, yet airy clothing. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the average September temperature in Altglashütten?
What is the average humidity in September in Altglashütten?
What is the driest month in Altglashütten?
How much does it rain in Altglashütten in September?
When does it start to snow in Altglashütten?
How many hours of daylight does Altglashütten have in September?
When is the sunrise / sunset in September in Altglashütten?
How many hours of sunshine does Altglashütten have in September?
What is the UV index reading in September in Altglashütten?
Average temperature in September
Altglashütten, Germany
- Average high temperature in September: 18.4°C
The warmest months (with the highest average high temperature) are July and August (22.8°C).
The month with the lowest average high temperature is January (2.5°C).
- Average low temperature in September: 8.2°C
The months with the highest average low temperature are July and August (11.4°C).
The coldest month (with the lowest average low temperature) is February (-3.1°C).
Average pressure in September
Altglashütten, Germany
- Average pressure in September: 1018.6mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is November (1015.6mbar).
Average wind speed in September
Altglashütten, Germany
- Average wind speed in September: 7.2km/h
The windiest months (with the highest average wind speed) are March and December (9.7km/h).
The calmest month (with the lowest average wind speed) is August (6.8km/h).
Average humidity in September
Altglashütten, Germany
- Average humidity in September: 82%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and July (79%).
Average rainfall in September
Altglashütten, Germany
- Average rainfall in September: 49mm
The wettest month (with the highest rainfall) is June (130mm).
The driest month (with the least rainfall) is September (49mm).
Average rainfall days in September
Altglashütten, Germany
- Average rainfall days in September: 15.2 days
The month with the highest number of rainy days is May (22.8 days).
The month with the least rainy days is February (5.6 days).
Average snowfall in September
Altglashütten, Germany
- Average snowfall in September: 1mm
The month with the highest snowfall is December (454mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in September
Altglashütten, Germany
- Average snowfall days in September: 0.2 days
The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Altglashütten, 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: 8h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The months with the least sunshine are January and December (Average sunshine: 3h and 48min).
Average sunshine days in September
Altglashütten, Germany
- Average sunshine days in September: 12.5 days
The month with the most sunshine days is October (15.2 days).
The month with the least sunshine days is June (5.7 days).
Average UV index in September
Altglashütten, Germany
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in September
Altglashütten, Germany
- Average cloud cover in September: 41
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in September
Altglashütten, Germany
- Average visibility in September: 8km
The month with the highest visibility is July (9km).
The month with the lowest visibility is January (6km).
Altglashütten, Germany
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