September · Luxembourg
Best time to visit Luxembourg City in SeptemberWeather, crowds & prices
September score
8.2/10
Ranked #5 of 12 months
- Avg temp
- 15°C
- Rainfall
- 87 mm
- Humidity
- 78%
- Sunny days
- 26
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
September in Luxembourg City scores 8.2/10 for sightseeing and cultural travel - an above-average month (#5 of 12). Expect around 15°C, 87 mm of rain, and roughly 26 sunny days this month.
Fortress casemates above deep green ravines - best timed for May-September.
Frequently asked
- What is the weather like in Luxembourg City in September?
- In September, Luxembourg City averages 15°C, 87 mm of rain, and about 26 sunny days. Its climate-comfort score is 8.2/10.
- Is September a good time to visit Luxembourg City?
- September earns a 8.2/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Luxembourg City in September?
- Expect about 87 mm of rain in September. Average humidity is 78% and there are about 26 sunny days.
Curated in Luxembourg City
Tickets & experiences
Things to do in Luxembourg City
Luxembourg City, Luxembourg. Live activities and tours from GetYourGuide, matched to this destination.