September weather forecastLienen, Germany
September
Weather in September
The first month of the autumn, September, is also an enjoyable month in Lienen, Germany, with an average temperature ranging between max 18.6°C (65.5°F) and min 11°C (51.8°F).Temperature
Lienen observes a small decrease in the average high-temperature with the arrival of September, falling from August's pleasant 22.9°C (73.2°F) to a refreshing 18.6°C (65.5°F). In September, the temperature in Lienen drops to an average of 11°C (51.8°F) at night.Humidity
The average relative humidity in September is 79%.Rainfall
In Lienen, during September, the rain falls for 12.7 days and regularly aggregates up to 27mm (1.06") of precipitation. Throughout the year, in Lienen, there are 170.2 rainfall days, and 417mm (16.42") of precipitation is accumulated.Snowfall
In Lienen, snow does not fall in May through October.Daylight
The average length of the day in September in Lienen is 12h and 39min.On the first day of September in Lienen, sunrise is at 06:40 and sunset at 20:15. On the last day of the month, sunrise is at 07:28 and sunset at 19:07 CEST.
Sunshine
In September, the average sunshine is 7.8h.UV index
In Lienen, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 4 in September interprets into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Lienen, Germany
- Average high temperature in September: 18.6°C
The warmest month (with the highest average high temperature) is August (22.9°C).
The month with the lowest average high temperature is January (3.6°C).
- Average low temperature in September: 11°C
The month with the highest average low temperature is August (14°C).
The coldest months (with the lowest average low temperature) are January and February (0.3°C).
Average pressure in September
Lienen, Germany
- Average pressure in September: 1017.2mbar
The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).
Average wind speed in September
Lienen, Germany
- Average wind speed in September: 11.8km/h
The windiest month (with the highest average wind speed) is December (17.3km/h).
The calmest month (with the lowest average wind speed) is August (11.4km/h).
Average humidity in September
Lienen, Germany
- Average humidity in September: 79%
The months with the highest relative humidity are January and December (88%).
The months with the lowest relative humidity are April and August (74%).
Average rainfall in September
Lienen, Germany
- Average rainfall in September: 27mm
The wettest months (with the highest rainfall) are July and December (42mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in September
Lienen, Germany
- Average rainfall days in September: 12.7 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is February (11.6 days).
Average snowfall in September
Lienen, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (45mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Lienen, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (5.8 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
Lienen, Germany
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in September: 7h and 48min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in September
Lienen, Germany
- Average sunshine days in September: 13.9 days
The month with the most sunshine days is April (15.3 days).
The month with the least sunshine days is December (10.8 days).
Average UV index in September
Lienen, 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, November and December (UV index 2).
Average cloud cover in September
Lienen, Germany
- Average cloud cover in September: 45
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in September
Lienen, Germany
- Average visibility in September: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and December (8km).
