September weather forecastNienwalde, Germany
September
Weather in September
September, the first month of the autumn in Nienwalde, is also an enjoyable month, with an average temperature ranging between min 10.9°C (51.6°F) and max 19.1°C (66.4°F).Temperature
September signals a slight drop in average high-temperature, sliding from August's warm 23.8°C (74.8°F) to an enjoyable 19.1°C (66.4°F). An average low-temperature of 10.9°C (51.6°F) marks the month of September.Humidity
In Nienwalde, the average relative humidity in September is 77%.Rainfall
In September, in Nienwalde, the rain falls for 13.6 days. Throughout September, 33mm (1.3") of precipitation is accumulated. Throughout the year, there are 180.1 rainfall days, and 451mm (17.76") of precipitation is accumulated.Snowfall
May through October are months without snowfall in Nienwalde.Daylight
The average length of the day in September in Nienwalde is 12h and 40min.On the first day of the month, sunrise is at 06:25 and sunset at 20:02. On the last day of September, in Nienwalde, sunrise is at 07:14 and sunset at 18:53 CEST.
Sunshine
In September, the average sunshine in Nienwalde, Germany, is 8.5h.UV index
In Nienwalde, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index, 4 during September, leads to the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Nienwalde, Germany
- Average high temperature in September: 19.1°C
The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (2.4°C).
- Average low temperature in September: 10.9°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is January (-1.7°C).
Average pressure in September
Nienwalde, Germany
- Average pressure in September: 1016.8mbar
The month with the highest atmospheric pressure is September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1012.9mbar).
Average wind speed in September
Nienwalde, Germany
- Average wind speed in September: 11.6km/h
The windiest month (with the highest average wind speed) is December (16.3km/h).
The calmest month (with the lowest average wind speed) is August (11.1km/h).
Average humidity in September
Nienwalde, Germany
- Average humidity in September: 77%
The months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is August (70%).
Average rainfall in September
Nienwalde, Germany
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is July (60mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in September
Nienwalde, Germany
- Average rainfall days in September: 13.6 days
The month with the highest number of rainy days is July (20 days).
The month with the least rainy days is February (11 days).
Average snowfall in September
Nienwalde, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (40mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Nienwalde, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.1 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
Nienwalde, Germany
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in September: 8h and 30min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).
Average sunshine days in September
Nienwalde, Germany
- Average sunshine days in September: 12.5 days
The month with the most sunshine days is April (13.6 days).
The month with the least sunshine days is July (8.6 days).
Average UV index in September
Nienwalde, 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, March, November and December (UV index 2).
Average cloud cover in September
Nienwalde, Germany
- Average cloud cover in September: 41
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in September
Nienwalde, 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).
