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
September
Weather in September
Temperature
The start of September comes with a small reduction in the average high-temperature, subtly receding from a warm 24.2°C (75.6°F) in August to a refreshing 19.4°C (66.9°F). Throughout September nights, Alperstedt registers an average low-temperature of 10.1°C (50.2°F).Humidity
The average relative humidity in September in Alperstedt is 74%.Rainfall
In Alperstedt, in September, it is raining for 10 days, with typically 22mm (0.87") of accumulated precipitation. Throughout the year, in Alperstedt, there are 130.6 rainfall days, and 302mm (11.89") of precipitation is accumulated.Snowfall
In Alperstedt, snow does not fall in June through September.Daylight
In September, the average length of the day is 12h and 38min.On the first day of September, sunrise is at 06:30 and sunset at 20:01. On the last day of the month, sunrise is at 07:15 and sunset at 18:55 CEST.
Sunshine
In Alperstedt, the average sunshine in September is 8.5h.UV index
The average daily maximum UV index in September is 4. A UV Index 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 suggests this advice:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Alperstedt in September?
What is the average humidity in September in Alperstedt?
How many days does it rain in September in Alperstedt?
When it does not snow in Alperstedt?
Does it snow in Alperstedt in September?
What is the average length of the day in September in Alperstedt?
What time are sunrise and sunset in September in Alperstedt?
How many hours of sunshine does Alperstedt have in September?
What is the UV index reading in September in Alperstedt?
Average temperature in September
Alperstedt, Germany
- Average high temperature in September: 19.4°C
The warmest month (with the highest average high temperature) is August (24.2°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in September: 10.1°C
The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is January (-2.2°C).
Average pressure in September
Alperstedt, Germany
- Average pressure in September: 1017.7mbar
The months with the highest atmospheric pressure are September and October (1017.7mbar).
The month with the lowest atmospheric pressure is November (1014.4mbar).
Average wind speed in September
Alperstedt, Germany
- Average wind speed in September: 10.3km/h
The windiest month (with the highest average wind speed) is December (15.8km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity in September
Alperstedt, Germany
- Average humidity in September: 74%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (68%).
Average rainfall in September
Alperstedt, Germany
- Average rainfall in September: 22mm
The wettest month (with the highest rainfall) is June (41mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in September
Alperstedt, Germany
- Average rainfall days in September: 10 days
The month with the highest number of rainy days is May (14 days).
The month with the least rainy days is February (7.6 days).
Average snowfall in September
Alperstedt, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (47mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Alperstedt, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Alperstedt, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in September: 8h and 3min
The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in September
Alperstedt, Germany
- Average sunshine days in September: 16.9 days
The month with the most sunshine days is October (17.7 days).
The month with the least sunshine days is June (12.7 days).
Average UV index in September
Alperstedt, 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
Alperstedt, Germany
- Average cloud cover in September: 40
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
Alperstedt, Germany
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and February (8km).
