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
Onset of September witnesses a reduction in the average high-temperature, falling from a warm 24.6°C (76.3°F) in August to a refreshing 19.5°C (67.1°F). An average temperature of 9.9°C (49.8°F) is recorded during the nights in September.Humidity
In Langwasser, Germany, the average relative humidity in September is 76%.Rainfall
In Langwasser, Germany, in September, during 10.5 rainfall days, 23mm (0.91") of precipitation is typically accumulated. Throughout the year, there are 142.6 rainfall days, and 350mm (13.78") of precipitation is accumulated.Snowfall
In Langwasser, snow does not fall in June through September.Daylight
In September, the average length of the day is 12h and 36min.On the first day of September in Langwasser, Germany, sunrise is at 06:32 and sunset at 19:58. On the last day of the month, sunrise is at 07:14 and sunset at 18:56 CEST.
Sunshine
In Langwasser, the average sunshine in September is 8.7h.UV index
In Langwasser, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: An average UV index of 4 in September transforms into this advice:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Langwasser?
What is the average humidity in September in Langwasser?
How much does it rain in Langwasser in September?
When it does not snow in Langwasser?
Does it snow in Langwasser in September?
What is the average length of the day in September in Langwasser?
What time are sunrise and sunset in September in Langwasser?
How long on average sun shines in September in Langwasser?
How high is the UV index in September in Langwasser?
Average temperature in September
Langwasser, Germany
- Average high temperature in September: 19.5°C
The warmest months (with the highest average high temperature) are July and August (24.6°C).
The month with the lowest average high temperature is January (2.2°C).
- Average low temperature in September: 9.9°C
The months with the highest average low temperature are July and August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).
Average pressure in September
Langwasser, Germany
- Average pressure in September: 1018.3mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is November (1015.3mbar).
Average wind speed in September
Langwasser, Germany
- Average wind speed in September: 9km/h
The windiest month (with the highest average wind speed) is December (12.4km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity in September
Langwasser, Germany
- Average humidity in September: 76%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are July and August (70%).
Average rainfall in September
Langwasser, Germany
- Average rainfall in September: 23mm
The wettest month (with the highest rainfall) is August (39mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in September
Langwasser, Germany
- Average rainfall days in September: 10.5 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (8.5 days).
Average snowfall in September
Langwasser, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (73mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Langwasser, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Langwasser, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in September
Langwasser, Germany
- Average sunshine days in September: 17.6 days
The month with the most sunshine days is September (17.6 days).
The month with the least sunshine days is December (12.5 days).
Average UV index in September
Langwasser, 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 December (UV index 1).
Average cloud cover in September
Langwasser, Germany
- Average cloud cover in September: 38
The month with the most cloud cover is December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
Langwasser, Germany
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The month with the lowest visibility is January (7km).
