September weather forecastKniebis, Germany
September
Weather in September
September, the first month of the autumn in Kniebis, is still a comfortable month, with temperature in the range of an average low of 8.7°C (47.7°F) and an average high of 18.4°C (65.1°F).Temperature
September's arrival signals a moderate reduction in the average high-temperature, easing from an agreeable 22.8°C (73°F) in August to a refreshing 18.4°C (65.1°F). The temperature in Kniebis dips to an average of 8.7°C (47.7°F) during September nights.Humidity
In September, the average relative humidity is 81%.Rainfall
The month with the least rainfall in Kniebis is September, when the rain falls for 15.4 days and typically collects 49mm (1.93") of precipitation.Snowfall
In Kniebis, Germany, snow does not fall in June through September.Daylight
In September, the average length of the day is 12h and 35min.On the first day of September, sunrise is at 06:44 and sunset at 20:08. On the last day of the month, sunrise is at 07:25 and sunset at 19:07 CEST.
Sunshine
The average sunshine in September in Kniebis is 8.1h.UV index
In Kniebis, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index, 3 in September, converts into the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Kniebis, Germany
- Average high temperature in September: 18.4°C
The warmest months (with the highest average high temperature) are July and August (22.8°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in September: 8.7°C
The month with the highest average low temperature is August (12.1°C).
The coldest month (with the lowest average low temperature) is February (-3.1°C).
Average pressure in September
Kniebis, Germany
- Average pressure in September: 1018.4mbar
The month with the highest atmospheric pressure is December (1020.1mbar).
The month with the lowest atmospheric pressure is November (1015.4mbar).
Average wind speed in September
Kniebis, Germany
- Average wind speed in September: 7.7km/h
The windiest month (with the highest average wind speed) is December (10.9km/h).
The calmest month (with the lowest average wind speed) is August (7.5km/h).
Average humidity in September
Kniebis, Germany
- Average humidity in September: 81%
The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are July and August (77%).
Average rainfall in September
Kniebis, Germany
- Average rainfall in September: 49mm
The wettest month (with the highest rainfall) is May (111mm).
The driest month (with the least rainfall) is September (49mm).
Average rainfall days in September
Kniebis, Germany
- Average rainfall days in September: 15.4 days
The month with the highest number of rainy days is May (23.2 days).
The month with the least rainy days is February (9.1 days).
Average snowfall in September
Kniebis, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (345mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Kniebis, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Kniebis, Germany
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in September: 8h and 6min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in September
Kniebis, Germany
- Average sunshine days in September: 12.1 days
The month with the most sunshine days is October (13.7 days).
The month with the least sunshine days is May (5.5 days).
Average UV index in September
Kniebis, Germany
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in September
Kniebis, Germany
- Average cloud cover in September: 41
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in September
Kniebis, Germany
- Average visibility in September: 8km
The months with the highest visibility are July and August (9km).
The month with the lowest visibility is January (6km).
