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
Bissendorf's September weather features a light decline in high-temperatures, reducing from a pleasant 22.9°C (73.2°F) in August to a refreshing 18.6°C (65.5°F). Nighttime temperature in Bissendorf lowers to an average of 11°C (51.8°F) in September.Humidity
In Bissendorf, the average relative humidity in September is 79%.Rainfall
In Bissendorf, Germany, in September, it is raining for 12.7 days, with typically 27mm (1.06") of accumulated precipitation. Throughout the year, there are 170.2 rainfall days, and 417mm (16.42") of precipitation is accumulated.Snowfall
In Bissendorf, snow does not fall in May through October.Daylight
The average length of the day in September in Bissendorf, Germany, is 12h and 40min.On the first day of the month, sunrise is at 06:39 and sunset at 20:14. On the last day of September, in Bissendorf, sunrise is at 07:27 and sunset at 19:06 CEST.
Sunshine
In September, the average sunshine is 7.8h.UV index
In Bissendorf, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: The UV index of 4 during September leads to these advisories:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Bissendorf in September?
What is the average humidity in September in Bissendorf?
How many days does it rain in September in Bissendorf?
When it does not snow in Bissendorf?
What is the average length of the day in September in Bissendorf?
When is the sunrise / sunset in September in Bissendorf?
How long on average sun shines in September in Bissendorf?
What is the UV index intensity in September in Bissendorf?
Average temperature in September
Bissendorf, Germany
- Average high temperature in September: 18.6°C
The warmest month (with the highest average high temperature) is August (22.9°C).
The month with the lowest average high temperature is January (3.6°C).
- Average low temperature in September: 11°C
The month with the highest average low temperature is August (14°C).
The coldest months (with the lowest average low temperature) are January and February (0.3°C).
Average pressure in September
Bissendorf, Germany
- Average pressure in September: 1017.2mbar
The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).
Average wind speed in September
Bissendorf, Germany
- Average wind speed in September: 11.8km/h
The windiest month (with the highest average wind speed) is December (17.3km/h).
The calmest month (with the lowest average wind speed) is August (11.4km/h).
Average humidity in September
Bissendorf, Germany
- Average humidity in September: 79%
The months with the highest relative humidity are January and December (88%).
The months with the lowest relative humidity are April and August (74%).
Average rainfall in September
Bissendorf, Germany
- Average rainfall in September: 27mm
The wettest months (with the highest rainfall) are July and December (42mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in September
Bissendorf, Germany
- Average rainfall days in September: 12.7 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is February (11.6 days).
Average snowfall in September
Bissendorf, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (45mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Bissendorf, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (5.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Bissendorf, 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: 7h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in September
Bissendorf, Germany
- Average sunshine days in September: 13.9 days
The month with the most sunshine days is April (15.3 days).
The month with the least sunshine days is December (10.8 days).
Average UV index in September
Bissendorf, 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
Bissendorf, Germany
- Average cloud cover in September: 45
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in September
Bissendorf, Germany
- Average visibility in September: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and December (8km).
