September weather forecastNienstedten, Germany
September
Weather in September
The first month of the autumn, September, is also an enjoyable month in Nienstedten, Germany, with an average temperature fluctuating between 18.5°C (65.3°F) and 10.8°C (51.4°F).Temperature
The advent of September brings a subtle shift in temperature, with the average high moving from a pleasant 22.4°C (72.3°F) in August to an enjoyable 18.5°C (65.3°F). In the month of September, an average of 10.8°C (51.4°F) marks the low-temperature in Nienstedten.Humidity
The average relative humidity in September in Nienstedten is 81%.Rainfall
In Nienstedten, in September, it is raining for 13 days, with typically 22mm (0.87") of accumulated precipitation. Throughout the year, in Nienstedten, there are 166 rainfall days, and 343mm (13.5") of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
The average length of the day in September is 12h and 41min.On the first day of the month, sunrise is at 06:30 and sunset at 20:10. On the last day of September, in Nienstedten, sunrise is at 07:21 and sunset at 18:59 CEST.
Sunshine
In Nienstedten, Germany, the average sunshine in September is 7.6h.UV index
In Nienstedten, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, a regular UV index of 4 translates into these guidelines:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Nienstedten, Germany
- Average high temperature in September: 18.5°C
The warmest month (with the highest average high temperature) is August (22.4°C).
The month with the lowest average high temperature is January (3.1°C).
- Average low temperature in September: 10.8°C
The month with the highest average low temperature is August (13.7°C).
The coldest months (with the lowest average low temperature) are January and February (-0.5°C).
Average pressure in September
Nienstedten, Germany
- Average pressure in September: 1016.4mbar
The month with the highest atmospheric pressure is September (1016.4mbar).
The month with the lowest atmospheric pressure is November (1011.8mbar).
Average wind speed in September
Nienstedten, Germany
- Average wind speed in September: 12.2km/h
The windiest month (with the highest average wind speed) is December (17.6km/h).
The calmest month (with the lowest average wind speed) is August (11.8km/h).
Average humidity in September
Nienstedten, Germany
- Average humidity in September: 81%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is April (76%).
Average rainfall in September
Nienstedten, Germany
- Average rainfall in September: 22mm
The wettest months (with the highest rainfall) are June and July (40mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in September
Nienstedten, Germany
- Average rainfall days in September: 13 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (10.2 days).
Average snowfall in September
Nienstedten, 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
Nienstedten, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (6.3 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
Nienstedten, Germany
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in September: 7h and 36min
The month with the most sunshine is August (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average sunshine days in September
Nienstedten, Germany
- Average sunshine days in September: 13.3 days
The month with the most sunshine days is November (15.6 days).
The month with the least sunshine days is June (9.2 days).
Average UV index in September
Nienstedten, Germany
- Average UV index in September: 4
The month with the highest UV index is July (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
Nienstedten, Germany
- Average cloud cover in September: 48
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility in September
Nienstedten, Germany
- Average visibility in September: 9km
The months with the highest visibility are February, March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, October, November and December (8km).
