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
In Gravenbruch, the average high-temperature in September gently drops from a warm 24.9°C (76.8°F) in August to an agreeable 20°C (68°F). Gravenbruch records an average low-temperature of 11°C (51.8°F) throughout the month of September.Humidity
The average relative humidity in September is 74%.Rainfall
In Gravenbruch, during September, the rain falls for 10.1 days and regularly aggregates up to 23mm (0.91") of precipitation. Throughout the year, there are 152.6 rainfall days, and 379mm (14.92") of precipitation is accumulated.Snowfall
In Gravenbruch, snow does not fall in May through September.Daylight
The average length of the day in September is 12h and 37min.On the first day of the month, sunrise is at 06:40 and sunset at 20:08. On the last day of September, sunrise is at 07:24 and sunset at 19:05 CEST.
Sunshine
In Gravenbruch, the average sunshine in September is 8.8h.UV index
In September, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: A typical high UV index of 4 in September suggests the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in September?
What is the average humidity in September?
How many days does it rain in September?
When it does not snow?
Does it snow in September?
How many hours of daylight does Gravenbruch have in September?
When are sunrise and sunset in September?
How long on average sun shines in September?
What is the UV index intensity in September?
Average temperature in September
Gravenbruch, Germany
- Average high temperature in September: 20°C
The warmest month (with the highest average high temperature) is July (25.1°C).
The month with the lowest average high temperature is January (3.5°C).
- Average low temperature in September: 11°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is January (-0.7°C).
Average pressure in September
Gravenbruch, Germany
- Average pressure in September: 1018.1mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1014.6mbar).
Average wind speed in September
Gravenbruch, Germany
- Average wind speed in September: 8.9km/h
The windiest month (with the highest average wind speed) is February (12.5km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in September
Gravenbruch, Germany
- Average humidity in September: 74%
The months with the highest relative humidity are January and December (87%).
The months with the lowest relative humidity are July and August (68%).
Average rainfall in September
Gravenbruch, Germany
- Average rainfall in September: 23mm
The wettest month (with the highest rainfall) is December (45mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in September
Gravenbruch, Germany
- Average rainfall days in September: 10.1 days
The month with the highest number of rainy days is December (15.9 days).
The month with the least rainy days is September (10.1 days).
Average snowfall in September
Gravenbruch, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is February (48mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Gravenbruch, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7 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
Gravenbruch, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The months with the least sunshine are January and December (Average sunshine: 3h and 48min).
Average sunshine days in September
Gravenbruch, Germany
- Average sunshine days in September: 18.5 days
The month with the most sunshine days is September (18.5 days).
The month with the least sunshine days is December (10 days).
Average UV index in September
Gravenbruch, Germany
- Average UV index in September: 4
The months with the highest UV index are May, 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
Gravenbruch, Germany
- Average cloud cover in September: 36
The month with the most cloud cover is December (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in September
Gravenbruch, Germany
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, February, October, November and December (8km).
