Weather in Lucembursko in září
Country-wide climate normals across 15 cities in Lucembursko.
How Hot Is Lucembursko in září?
Lucembursko's small geographic footprint means September is uniformly mild — typical 19°C highs nationwide.
Sunshine in Lucembursko in září
Variable weather dominates Lucembursko in September: 4.2h of direct sun on a typical day in Luxembourg, with daylight from 7:10 am to 7:45 pm. Expect both bright and cloudy days across the month, and slight regional differences between coastal and inland zones.
Does It Rain In Lucembursko In září?
Moderate rainfall defines Lucembursko's September: Luxembourg averages 73mm across 10 days. Some regions see meaningfully wetter weather, especially coastal or mountain-facing areas, while continental interiors tend toward the drier end of the spectrum.
Is Lucembursko Humid In září?
Saturated air defines Lucembursko's September: humidity at 76% in Luxembourg, with the country as a whole feeling muggy and oppressive. The air practically drips after rain, and even shaded outdoor areas feel warm and clammy. Plan indoor time during the most humid afternoon hours.
Wind In Lucembursko In září
Lucembursko's September has gentle wind — Luxembourg averages 16 kph, and the country tracks similarly. Outdoor activity is comfortable, and afternoon thermals add a pleasant breeze in inland areas.
Cloud Cover In Lucembursko In září
Cloudy skies dominate Lucembursko in September — 57% cover in Luxembourg, with similar overcast conditions in most regions. Direct sun is patchy and broken; expect grey stretches between brief bright moments. Coastal areas may be heavier than inland.