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
With September's onset, the weather reveals a slight temperature decrease, transitioning from a warm 23.1°C (73.6°F) in August to a refreshing 18.8°C (65.8°F). Altenmedingen throughout September, experiences an average nighttime temperature of 10.9°C (51.6°F).Humidity
The average relative humidity in September in Altenmedingen is 78%.Rainfall
In Altenmedingen, during September, the rain falls for 15 days and regularly aggregates up to 29mm (1.14") of precipitation. Throughout the year, there are 176.8 rainfall days, and 425mm (16.73") of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
In Altenmedingen, the average length of the day in September is 12h and 41min.On the first day of the month, sunrise is at 06:28 and sunset at 20:06. On the last day of September, sunrise is at 07:18 and sunset at 18:56 CEST.
Sunshine
In Altenmedingen, the average sunshine in September is 8h.UV index
In Altenmedingen, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, the average maximum UV index of 4 translates into the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Altenmedingen in September?
What is the average humidity in September in Altenmedingen?
How much does it rain in Altenmedingen in September?
When it does not snow in Altenmedingen?
How many hours of daylight does Altenmedingen have in September?
What time are sunrise and sunset in September in Altenmedingen?
How long on average sun shines in September in Altenmedingen?
What is the UV index reading in September in Altenmedingen?
Average temperature in September
Altenmedingen, Germany
- Average high temperature in September: 18.8°C
The warmest month (with the highest average high temperature) is August (23.1°C).
The month with the lowest average high temperature is January (2.6°C).
- Average low temperature in September: 10.9°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (-0.9°C).
Average pressure in September
Altenmedingen, 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 (1012.5mbar).
Average wind speed in September
Altenmedingen, Germany
- Average wind speed in September: 11.9km/h
The windiest month (with the highest average wind speed) is December (17.2km/h).
The calmest month (with the lowest average wind speed) is August (11.4km/h).
Average humidity in September
Altenmedingen, Germany
- Average humidity in September: 78%
The months with the highest relative humidity are January and December (89%).
The months with the lowest relative humidity are April and August (73%).
Average rainfall in September
Altenmedingen, Germany
- Average rainfall in September: 29mm
The wettest month (with the highest rainfall) is July (52mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in September
Altenmedingen, Germany
- Average rainfall days in September: 15 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is February (10.3 days).
Average snowfall in September
Altenmedingen, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is December (51mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Altenmedingen, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.1 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
Altenmedingen, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in September
Altenmedingen, Germany
- Average sunshine days in September: 11.5 days
The month with the most sunshine days is April (15.1 days).
The month with the least sunshine days is December (8.4 days).
Average UV index in September
Altenmedingen, 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, March, November and December (UV index 2).
Average cloud cover in September
Altenmedingen, Germany
- Average cloud cover in September: 46
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in September
Altenmedingen, Germany
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, November and December (8km).
Altenmedingen, Germany
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