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 onset of September results in a decrease in the average high-temperature, receding from a moderately hot 24.5°C (76.1°F) in August to a refreshing 19.5°C (67.1°F). The average temperature in Könnern drops to a fresh 11.1°C (52°F) during the night in the month of September.Humidity
The average relative humidity in September is 73%.Rainfall
In Könnern, during September, the rain falls for 11.5 days and regularly aggregates up to 28mm (1.1") of precipitation. In Könnern, during the entire year, the rain falls for 155.8 days and collects up to 340mm (13.39") of precipitation.Snowfall
In Könnern, snow does not fall in May through September.Daylight
The average length of the day in September in Könnern, Germany, is 12h and 38min.On the first day of the month, sunrise is at 06:26 and sunset at 19:59. On the last day of September, sunrise is at 07:12 and sunset at 18:52 CEST.
Sunshine
In Könnern, Germany, the average sunshine in September is 8.8h.UV index
In Könnern, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 4 during September leads to these advisories:
Undertake precautions - It is suggested to shield oneself from sunburn. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Könnern in September?
What is the average humidity in September in Könnern?
How many days does it rain in September in Könnern?
When it does not snow in Könnern?
Does it snow in Könnern in September?
What is the average length of the day in September in Könnern?
When are sunrise and sunset in September in Könnern?
How many hours of sunshine does Könnern have in September?
What is the UV index intensity in September in Könnern?
Average temperature in September
Könnern, Germany
- Average high temperature in September: 19.5°C
The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (2.4°C).
- Average low temperature in September: 11.1°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is January (-1.9°C).
Average pressure in September
Könnern, Germany
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).
Average wind speed in September
Könnern, Germany
- Average wind speed in September: 11.1km/h
The windiest month (with the highest average wind speed) is December (16.1km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in September
Könnern, Germany
- Average humidity in September: 73%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (66%).
Average rainfall in September
Könnern, Germany
- Average rainfall in September: 28mm
The wettest month (with the highest rainfall) is July (43mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in September
Könnern, Germany
- Average rainfall days in September: 11.5 days
The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is February (9.1 days).
Average snowfall in September
Könnern, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (44mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Könnern, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Könnern, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 0min).
Average sunshine days in September
Könnern, Germany
- Average sunshine days in September: 14.3 days
The month with the most sunshine days is April (16.4 days).
The month with the least sunshine days is July (11 days).
Average UV index in September
Könnern, 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
Könnern, Germany
- Average cloud cover in September: 38
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Könnern, Germany
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (8km).
