According to Lifeguin’s travel calendar, the best time to visit Luxembourg is May to June and September. Plan 4–5 days.
Best months for Luxembourg
- Best months
- May to June and September
- How long to stay
- 4–5 days
- Continent
- Europe
What Luxembourg is best for
Explore UNESCO-listed fortifications in Luxembourg City, hike Mullerthal's sandstone gorges, and tour medieval Vianden Castle.
- Prices
- €€€ · more expensive than in Slovakia
Weather in Luxembourg by month
Monthly averages around Luxembourg; the mountains and other regions can differ a lot.
| Month | Average temperature | Rain |
|---|---|---|
| January | about 0 °C | some rain (66 mm) |
| February | about 1 °C | some rain (60 mm) |
| March | about 5 °C | some rain (54 mm) |
| April | about 9 °C | some rain (45 mm) |
| May best | about 13 °C | some rain (69 mm) |
| June best | about 17 °C | some rain (69 mm) |
| July | about 19 °C | some rain (63 mm) |
| August | about 19 °C | some rain (69 mm) |
| September best | about 15 °C | some rain (57 mm) |
| October | about 10 °C | some rain (63 mm) |
| November | about 5 °C | some rain (69 mm) |
| December | about 2 °C | some rain (78 mm) |
Sources: what a place is best for — our own travel guides and, for places we have not written about yet, research done with the help of AI (Google Gemini); weather — NASA POWER climate averages; prices — World Bank price levels (CC BY 4.0).
Good to know about Luxembourg
- Capital
- Luxembourg
- Languages
- French, Luxembourgish and German
- Currency
- Euro (EUR)
- Time
- UTC+1, UTC+2 in summer
- Plugs
- Type C, F · 230 V
- Driving
- On the right
- Calling code
- +352
Sources: Wikidata, Unicode CLDR and the IANA time zone database.
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