September weather forecastNiesgrau, Germany
September
Weather in September
September, the first month of the autumn in Niesgrau, is still a refreshing month, with an average temperature ranging between min 13.1°C (55.6°F) and max 17.2°C (63°F).Temperature
September signifies a gentle decline in Niesgrau's average high-temperature, easing from a pleasant 20.2°C (68.4°F) in August to a comfortable 17.2°C (63°F). In September, Niesgrau's nights cool slightly to a consistent average temperature of 13.1°C (55.6°F).Humidity
The average relative humidity in September is 79%.Rainfall
In Niesgrau, in September, it is raining for 16.8 days, with typically 49mm (1.93") of accumulated precipitation. In Niesgrau, Germany, during the entire year, the rain falls for 182.4 days and collects up to 516mm (20.31") of precipitation.Snowfall
In Niesgrau, Germany, snow does not fall in May through October.Daylight
In Niesgrau, the average length of the day in September is 12h and 43min.On the first day of the month, sunrise is at 06:28 and sunset at 20:12. On the last day of September, in Niesgrau, sunrise is at 07:22 and sunset at 18:58 CEST.
Sunshine
In Niesgrau, the average sunshine in September is 7.4h.UV index
The average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 4 during September leads to these advisories:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Niesgrau, Germany
- Average high temperature in September: 17.2°C
The warmest month (with the highest average high temperature) is August (20.2°C).
The month with the lowest average high temperature is January (3.3°C).
- Average low temperature in September: 13.1°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is February (0.5°C).
Average pressure in September
Niesgrau, Germany
- Average pressure in September: 1015.4mbar
The months with the highest atmospheric pressure are April and May (1015.7mbar).
The month with the lowest atmospheric pressure is November (1011.1mbar).
Average wind speed in September
Niesgrau, Germany
- Average wind speed in September: 19.4km/h
The windiest month (with the highest average wind speed) is December (24.2km/h).
The calmest months (with the lowest average wind speed) are June, July and August (17.4km/h).
Average humidity in September
Niesgrau, Germany
- Average humidity in September: 79%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is August (77%).
Average rainfall in September
Niesgrau, Germany
- Average rainfall in September: 49mm
The wettest month (with the highest rainfall) is July (54mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in September
Niesgrau, Germany
- Average rainfall days in September: 16.8 days
The month with the highest number of rainy days is October (18.6 days).
The month with the least rainy days is February (11.2 days).
Average snowfall in September
Niesgrau, Germany
- Average snowfall in September: 0mm
The months with the highest snowfall are January and February (26mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Niesgrau, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (7.5 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
Niesgrau, Germany
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in September: 7h and 24min
The month with the most sunshine is June (Average sunshine: 9h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).
Average sunshine days in September
Niesgrau, Germany
- Average sunshine days in September: 9.8 days
The month with the most sunshine days is April (15.8 days).
The month with the least sunshine days is December (7.3 days).
Average UV index in September
Niesgrau, 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 January (UV index 1).
Average cloud cover in September
Niesgrau, Germany
- Average cloud cover in September: 48
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in September
Niesgrau, Germany
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).
