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
The onset of September results in a small decrease in the average high-temperature, moderately receding from a warm 23.5°C (74.3°F) in August to a comfortable 19°C (66.2°F). An average nighttime temperature of 10.8°C (51.4°F) is witnessed in Altensalzwedel throughout September.Humidity
The average relative humidity in September in Altensalzwedel is 77%.Rainfall
In Altensalzwedel, in September, during 15.3 rainfall days, 37mm (1.46") of precipitation is typically accumulated. In Altensalzwedel, during the entire year, the rain falls for 190.9 days and collects up to 489mm (19.25") of precipitation.Snowfall
May through October are months without snowfall.Daylight
In September, the average length of the day in Altensalzwedel is 12h and 40min.On the first day of the month, sunrise is at 06:26 and sunset at 20:03. On the last day of September, in Altensalzwedel, sunrise is at 07:15 and sunset at 18:54 CEST.
Sunshine
In September, the average sunshine is 8.1h.UV index
The average daily maximum UV index in September in Altensalzwedel is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 4 during September leads to these advisories:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Frequently asked questions
What is the average September temperature in Altensalzwedel?
What is the average humidity in September in Altensalzwedel?
How much does it rain in Altensalzwedel in September?
When it does not snow in Altensalzwedel?
How many hours of daylight does Altensalzwedel have in September?
When is the sunrise / sunset in September in Altensalzwedel?
How long on average sun shines in September in Altensalzwedel?
What is the UV index intensity in September in Altensalzwedel?
Average temperature in September
Altensalzwedel, Germany
- Average high temperature in September: 19°C
The warmest month (with the highest average high temperature) is August (23.5°C).
The month with the lowest average high temperature is January (2.7°C).
- Average low temperature in September: 10.8°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-1.2°C).
Average pressure in September
Altensalzwedel, Germany
- Average pressure in September: 1016.7mbar
The month with the highest atmospheric pressure is September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1012.7mbar).
Average wind speed in September
Altensalzwedel, Germany
- Average wind speed in September: 11.6km/h
The windiest month (with the highest average wind speed) is December (16.7km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in September
Altensalzwedel, Germany
- Average humidity in September: 77%
The months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is August (72%).
Average rainfall in September
Altensalzwedel, Germany
- Average rainfall in September: 37mm
The wettest month (with the highest rainfall) is July (59mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in September
Altensalzwedel, Germany
- Average rainfall days in September: 15.3 days
The month with the highest number of rainy days is July (20.5 days).
The month with the least rainy days is February (12.3 days).
Average snowfall in September
Altensalzwedel, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is December (53mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Altensalzwedel, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Altensalzwedel, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in September
Altensalzwedel, Germany
- Average sunshine days in September: 11.7 days
The month with the most sunshine days is April (13.3 days).
The month with the least sunshine days is December (7.1 days).
Average UV index in September
Altensalzwedel, Germany
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Altensalzwedel, Germany
- Average cloud cover in September: 43
The month with the most cloud cover is December (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in September
Altensalzwedel, Germany
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, February, October, November and December (8km).
Altensalzwedel, Germany
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