September weather forecastAngelsberg, Luxembourg
September weather for Angelsberg, Luxembourg: September, the first month of the autumn in Angelsberg, is also an enjoyable month, with temperature in the range of an average low of 9.3°C (48.7°F) and an average high of 18.7°C (65.7°F). In Angelsberg, Luxembourg, in September, it is raining for 11.6 days, with typically 40mm (1.57") of accumulated precipitation.
September
Weather in September
September, the first month of the autumn in Angelsberg, is also an enjoyable month, with temperature in the range of an average low of 9.3°C (48.7°F) and an average high of 18.7°C (65.7°F).Temperature
Angelsberg experiences a moderate temperature shift at the start of September, with average high-temperatures adjusting a bit from an agreeable 22.6°C (72.7°F) in August to a refreshing 18.7°C (65.7°F). In the month of September, Angelsberg experiences an average low-temperature of 9.3°C (48.7°F).Humidity
In Angelsberg, the average relative humidity in September is 79%.Rainfall
In Angelsberg, Luxembourg, in September, it is raining for 11.6 days, with typically 40mm (1.57") of accumulated precipitation. Throughout the year, there are 171.8 rainfall days, and 550mm (21.65") of precipitation is accumulated.Snowfall
In Angelsberg, snow does not fall in June through September.Daylight
In Angelsberg, the average length of the day in September is 12h and 37min.On the first day of September, sunrise is at 06:51 and sunset at 20:18. On the last day of the month, sunrise is at 07:34 and sunset at 19:15 CEST.
Sunshine
In September, the average sunshine is 8h.UV index
In September, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The UV index of 3 during September translates into the following guidance:
Take precautions - Protection against sunburn is recommended. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Angelsberg, Luxembourg
- Average high temperature in September: 18.7°C
The warmest months (with the highest average high temperature) are July and August (22.6°C).
The month with the lowest average high temperature is January (3.2°C).
- Average low temperature in September: 9.3°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-1.2°C).
Average pressure in September
Angelsberg, Luxembourg
- Average pressure in September: 1017.8mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1014.1mbar).
Average wind speed in September
Angelsberg, Luxembourg
- Average wind speed in September: 10km/h
The windiest month (with the highest average wind speed) is February (15.2km/h).
The calmest month (with the lowest average wind speed) is August (9.6km/h).
Average humidity in September
Angelsberg, Luxembourg
- Average humidity in September: 79%
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (76%).
Average rainfall in September
Angelsberg, Luxembourg
- Average rainfall in September: 40mm
The wettest month (with the highest rainfall) is December (61mm).
The driest month (with the least rainfall) is April (33mm).
Average rainfall days in September
Angelsberg, Luxembourg
- Average rainfall days in September: 11.6 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is February (10.8 days).
Average snowfall in September
Angelsberg, Luxembourg
- Average snowfall in September: 0mm
The month with the highest snowfall is December (71mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Angelsberg, Luxembourg
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and February (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Angelsberg, Luxembourg
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in September
Angelsberg, Luxembourg
- Average sunshine days in September: 15.7 days
The month with the most sunshine days is September (15.7 days).
The month with the least sunshine days is June (10.4 days).
Average UV index in September
Angelsberg, Luxembourg
- 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, February, November and December (UV index 2).
Average cloud cover in September
Angelsberg, Luxembourg
- Average cloud cover in September: 40
The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in September
Angelsberg, Luxembourg
- Average visibility in September: 8km
The months with the highest visibility are March, April, July and August (9km).
The months with the lowest visibility are January, February, May, June, September, October, November and December (8km).
