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 transition to September results in a modest reduction in average high-temperature, moving from a pleasant 22.4°C (72.3°F) in August to a comfortable 18.3°C (64.9°F). Altwigshagen's temperature drops to an average low of 12.3°C (54.1°F) during the nights of September.Humidity
The average relative humidity in September is 76%.Rainfall
In Altwigshagen, during September, the rain falls for 12.5 days and regularly aggregates up to 36mm (1.42") of precipitation. Throughout the year, there are 152.2 rainfall days, and 400mm (15.75") of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
The average length of the day in September is 12h and 41min.On the first day of September in Altwigshagen, sunrise is at 06:14 and sunset at 19:54. On the last day of the month, sunrise is at 07:05 and sunset at 18:43 CEST.
Sunshine
The average sunshine in September in Altwigshagen, Germany, is 8.5h.UV index
In Altwigshagen, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 4 translates into these guidelines:
Heed the precautions - It is counselled to guard against solar damage. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Stay sun-safe with clothing that is both closely woven and worn loosely.
Frequently asked questions
What is the temperature in September in Altwigshagen?
What is the average humidity in September in Altwigshagen?
How much does it rain in Altwigshagen in September?
When it does not snow in Altwigshagen?
What is the average length of the day in September in Altwigshagen?
When is the sunrise / sunset in September in Altwigshagen?
How long on average sun shines in September in Altwigshagen?
How high is the UV index in September in Altwigshagen?
Average temperature in September
Altwigshagen, Germany
- Average high temperature in September: 18.3°C
The warmest month (with the highest average high temperature) is August (22.4°C).
The month with the lowest average high temperature is January (2.1°C).
- Average low temperature in September: 12.3°C
The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is January (-0.9°C).
Average pressure in September
Altwigshagen, Germany
- Average pressure in September: 1016.4mbar
The month with the highest atmospheric pressure is September (1016.4mbar).
The month with the lowest atmospheric pressure is November (1013mbar).
Average wind speed in September
Altwigshagen, Germany
- Average wind speed in September: 15.6km/h
The windiest month (with the highest average wind speed) is December (20km/h).
The calmest month (with the lowest average wind speed) is August (14.1km/h).
Average humidity in September
Altwigshagen, Germany
- Average humidity in September: 76%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is August (73%).
Average rainfall in September
Altwigshagen, Germany
- Average rainfall in September: 36mm
The wettest month (with the highest rainfall) is July (55mm).
The driest month (with the least rainfall) is April (12mm).
Average rainfall days in September
Altwigshagen, Germany
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is August (17.8 days).
The month with the least rainy days is February (7.4 days).
Average snowfall in September
Altwigshagen, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (27mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Altwigshagen, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (6 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
Altwigshagen, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in September: 8h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average sunshine days in September
Altwigshagen, Germany
- Average sunshine days in September: 13.1 days
The month with the most sunshine days is April (18.5 days).
The month with the least sunshine days is August (11.5 days).
Average UV index in September
Altwigshagen, Germany
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Altwigshagen, Germany
- Average cloud cover in September: 38
The months with the most cloud cover are January and December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
Altwigshagen, Germany
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).
Altwigshagen, Germany
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