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
A moderate decline in the average high-temperature is seen during September, decreasing from a moderately hot 24.8°C (76.6°F) in August to a refreshing 19.6°C (67.3°F). Throughout September, the average low-temperature records at a cool 11.6°C (52.9°F).Humidity
In Rauen, the average relative humidity in September is 73%.Rainfall
In Rauen, in September, it is raining for 12.3 days, with typically 25mm (0.98") of accumulated precipitation. Throughout the year, there are 156.2 rainfall days, and 390mm (15.35") of precipitation is accumulated.Snowfall
In Rauen, snow does not fall in May through September.Daylight
In September, the average length of the day in Rauen is 12h and 40min.On the first day of September in Rauen, sunrise is at 06:16 and sunset at 19:51. On the last day of the month, sunrise is at 07:04 and sunset at 18:43 CEST.
Sunshine
The average sunshine in September is 8.7h.UV index
In Rauen, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average UV index of 4 in September transforms into this advice:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Frequently asked questions
What are September temperatures in Rauen?
What is the average humidity in September in Rauen?
How much does it rain in Rauen in September?
When it does not snow in Rauen?
Does it snow in Rauen in September?
How many hours of daylight does Rauen have in September?
What time are sunrise and sunset in September in Rauen?
How many hours of sunshine does Rauen have in September?
What is the UV index intensity in September in Rauen?
Average temperature in September
Rauen, Germany
- Average high temperature in September: 19.6°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (2°C).
- Average low temperature in September: 11.6°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-2°C).
Average pressure in September
Rauen, Germany
- Average pressure in September: 1017.2mbar
The month with the highest atmospheric pressure is October (1017.3mbar).
The month with the lowest atmospheric pressure is November (1014.2mbar).
Average wind speed in September
Rauen, Germany
- Average wind speed in September: 11.5km/h
The windiest month (with the highest average wind speed) is December (15.5km/h).
The calmest month (with the lowest average wind speed) is August (10.8km/h).
Average humidity in September
Rauen, Germany
- Average humidity in September: 73%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (67%).
Average rainfall in September
Rauen, Germany
- Average rainfall in September: 25mm
The wettest month (with the highest rainfall) is July (59mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in September
Rauen, Germany
- Average rainfall days in September: 12.3 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (8.5 days).
Average snowfall in September
Rauen, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (57mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Rauen, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10.8 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
Rauen, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in September
Rauen, Germany
- Average sunshine days in September: 15.2 days
The month with the most sunshine days is October (17.4 days).
The month with the least sunshine days is July (11.1 days).
Average UV index in September
Rauen, Germany
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in September
Rauen, Germany
- Average cloud cover in September: 38
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
Rauen, Germany
- Average visibility in September: 9km
The months with the highest visibility are June and August (10km).
The months with the lowest visibility are January, February, November and December (8km).
Rauen, Germany
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