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 average high-temperature shows a slight dip in September, from August's pleasant 22.4°C (72.3°F) to an enjoyable 18.5°C (65.3°F). During September, Ahlerstedt experiences an average low-temperature of 10.7°C (51.3°F) at night.Humidity
The average relative humidity in September in Ahlerstedt is 82%.Rainfall
In Ahlerstedt, in September, it is raining for 12.7 days, with typically 20mm (0.79") of accumulated precipitation. Throughout the year, in Ahlerstedt, Germany, there are 165.7 rainfall days, and 341mm (13.43") of precipitation is accumulated.Snowfall
In Ahlerstedt, snow does not fall in May through October.Daylight
In September, the average length of the day in Ahlerstedt is 12h and 41min.On the first day of September in Ahlerstedt, sunrise is at 06:32 and sunset at 20:11. On the last day of the month, sunrise is at 07:23 and sunset at 19:01 CEST.
Sunshine
In September, the average sunshine is 7.6h.UV index
The average daily maximum UV index in September in Ahlerstedt is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily high UV index of 4 in September translates into this advice:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. When the Sun is at its strongest around midday, find shade and limit exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Frequently asked questions
What are September temperatures in Ahlerstedt?
What is the average humidity in September in Ahlerstedt?
How many days does it rain in September in Ahlerstedt?
When it does not snow in Ahlerstedt?
What is the average length of the day in September in Ahlerstedt?
What time are sunrise and sunset in September in Ahlerstedt?
How long on average sun shines in September in Ahlerstedt?
How high is the UV index in September in Ahlerstedt?
Average temperature in September
Ahlerstedt, Germany
- Average high temperature in September: 18.5°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 (3.1°C).
- Average low temperature in September: 10.7°C
The month with the highest average low temperature is August (13.7°C).
The coldest months (with the lowest average low temperature) are January and February (-0.5°C).
Average pressure in September
Ahlerstedt, 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 (1011.8mbar).
Average wind speed in September
Ahlerstedt, Germany
- Average wind speed in September: 12.3km/h
The windiest month (with the highest average wind speed) is December (17.6km/h).
The calmest month (with the lowest average wind speed) is August (11.8km/h).
Average humidity in September
Ahlerstedt, Germany
- Average humidity in September: 82%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is April (76%).
Average rainfall in September
Ahlerstedt, Germany
- Average rainfall in September: 20mm
The wettest months (with the highest rainfall) are June and July (40mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in September
Ahlerstedt, Germany
- Average rainfall days in September: 12.7 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (10.2 days).
Average snowfall in September
Ahlerstedt, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (40mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Ahlerstedt, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (6.3 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
Ahlerstedt, 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: 7h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average sunshine days in September
Ahlerstedt, Germany
- Average sunshine days in September: 13.2 days
The month with the most sunshine days is November (15.6 days).
The month with the least sunshine days is June (9.2 days).
Average UV index in September
Ahlerstedt, Germany
- Average UV index in September: 4
The month with the highest UV index is July (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
Ahlerstedt, Germany
- Average cloud cover in September: 48
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility in September
Ahlerstedt, Germany
- Average visibility in September: 9km
The months with the highest visibility are February, March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, October, November and December (8km).
Ahlerstedt, Germany
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