Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
Landsweiler, Germany, in September undergoes a slight reduction in the average high-temperature, shifting from August's moderately hot 23°C (73.4°F) to a comfortable 18.6°C (65.5°F). In Landsweiler, September nights cool down to an average of 8.9°C (48°F).Humidity
In September, the average relative humidity is 80%.Rainfall
The months with the least rainfall are April and September Rain falls for 11.1 days and accumulates 33mm (1.3") of rain.Snowfall
In Landsweiler, snow does not fall in June through September.Daylight
In Landsweiler, the average length of the day in September is 12h and 36min.On the first day of September in Landsweiler, sunrise is at 06:49 and sunset at 20:15. On the last day of the month, sunrise is at 07:31 and sunset at 19:12 CEST.
Sunshine
The average sunshine in September is 7.9h.UV index
In Landsweiler, 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 radiation for the average person.Note: In September, a regular UV index of 3 translates into these guidelines:
Exercise prevention - Protecting skin and eyes from harm is required. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Landsweiler in September?
What is the average humidity in September in Landsweiler?
What is the driest month in Landsweiler?
How much does it rain in Landsweiler in September?
When it does not snow in Landsweiler?
Does it snow in Landsweiler in September?
What is the average length of the day in September in Landsweiler?
When is the sunrise / sunset in September in Landsweiler?
How many hours of sunshine does Landsweiler have in September?
What is the UV index reading in September in Landsweiler?
Average temperature in September
Landsweiler, Germany
- Average high temperature in September: 18.6°C
The warmest month (with the highest average high temperature) is July (23.2°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in September: 8.9°C
The months with the highest average low temperature are July and August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).
Average pressure in September
Landsweiler, Germany
- Average pressure in September: 1018mbar
The month with the highest atmospheric pressure is December (1018.7mbar).
The month with the lowest atmospheric pressure is November (1014.5mbar).
Average wind speed in September
Landsweiler, Germany
- Average wind speed in September: 9.4km/h
The windiest month (with the highest average wind speed) is February (13.4km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in September
Landsweiler, Germany
- Average humidity in September: 80%
The month with the highest relative humidity is December (92%).
The months with the lowest relative humidity are April, July and August (75%).
Average rainfall in September
Landsweiler, Germany
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is December (78mm).
The driest months (with the least rainfall) are April and September (33mm).
Average rainfall days in September
Landsweiler, Germany
- Average rainfall days in September: 11.1 days
The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is September (11.1 days).
Average snowfall in September
Landsweiler, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is December (99mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Landsweiler, Germany
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and February (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Landsweiler, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).
Average sunshine days in September
Landsweiler, Germany
- Average sunshine days in September: 17 days
The month with the most sunshine days is September (17 days).
The month with the least sunshine days is December (8.5 days).
Average UV index in September
Landsweiler, 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 November and December (UV index 1).
Average cloud cover in September
Landsweiler, Germany
- Average cloud cover in September: 43
The month with the most cloud cover is December (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in September
Landsweiler, Germany
- Average visibility in September: 8km
The months with the highest visibility are March, April and August (9km).
The months with the lowest visibility are January, October, November and December (7km).
