September weather forecastLierbach, Germany
September
Weather in September
The first month of the autumn, September, is also an agreeable month in Lierbach, Germany, with an average temperature ranging between min 10°C (50°F) and max 20.3°C (68.5°F).Temperature
With the onset of September, Lierbach's average high-temperature slightly adjusts, moderately receding from August's warm 24.7°C (76.5°F) to an agreeable 20.3°C (68.5°F). An average low-temperature of 10°C (50°F) is noted during the month of September.Humidity
In Lierbach, the average relative humidity in September is 76%.Rainfall
September is the month with the least rainfall. Rain falls for 10.7 days and accumulates 33mm (1.3") of precipitation.Snowfall
April through September are months without snowfall.Daylight
The average length of the day in September is 12h and 35min.On the first day of September, sunrise is at 06:45 and sunset at 20:08. On the last day of the month, sunrise is at 07:25 and sunset at 19:08 CEST.
Sunshine
The average sunshine in September is 8.9h.UV index
In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In September, the maximum UV index of 4 suggests this advice:
Exercise prevention - Protecting skin and eyes from harm is required. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. 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
Lierbach, Germany
- Average high temperature in September: 20.3°C
The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (3.9°C).
- Average low temperature in September: 10°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is January (-1.1°C).
Average pressure in September
Lierbach, Germany
- Average pressure in September: 1018.4mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is November (1015.3mbar).
Average wind speed in September
Lierbach, Germany
- Average wind speed in September: 7.7km/h
The windiest month (with the highest average wind speed) is December (10.6km/h).
The calmest month (with the lowest average wind speed) is August (7.6km/h).
Average humidity in September
Lierbach, Germany
- Average humidity in September: 76%
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are July and August (73%).
Average rainfall in September
Lierbach, Germany
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is December (71mm).
The driest month (with the least rainfall) is September (33mm).
Average rainfall days in September
Lierbach, Germany
- Average rainfall days in September: 10.7 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is September (10.7 days).
Average snowfall in September
Lierbach, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (73mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in September
Lierbach, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Lierbach, Germany
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in September: 8h and 54min
The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).
Average sunshine days in September
Lierbach, Germany
- Average sunshine days in September: 16.3 days
The month with the most sunshine days is October (16.4 days).
The month with the least sunshine days is May (9.1 days).
Average UV index in September
Lierbach, Germany
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Lierbach, Germany
- Average cloud cover in September: 33
The months with the most cloud cover are January and December (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in September
Lierbach, 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).
