Luxembourg Luxembourg Weather in March — Climate Guide
March in Luxembourg is moderate
Luxembourg Weather in March — Quick Answer
As of 2026- Avg temp
- 10° / 3°
- Rainfall
- 65mm · 14 days
- Crowds
- Quiet
As of 2026, Luxembourg in March averages a high of 10°C and low of 3°C with 65mm of rain over about 14 days. Early spring transition — daytime 10°C / 50°F, nighttime 3°C / 37°F, 14 rainy days but more sunshine. Light winter coat + scarf + sweater layers + waterproof shoes + compact umbrella. Old Town blossoms emerging late month.
March is moderate for Luxembourg.
March is Luxembourg's spring transition — meaningfully more sunshine (4h/day vs February's 2.5h), the first warm days hitting 12-15°C, Old Quarter blossoms emerging late month, and Bock + Pétrusse Casemates resuming standard hours mid-month.
The canonical 'I want spring without summer crowds + reasonable pricing' window. Hotel rates climb from low to moderate as business midweek demand returns post-winter; weekends remain value-priced. The Mosel valley vineyards begin bud break in late March — winery visits still mostly indoor but the landscape returning to green.
Travel score
Spring transition — Casemates standard hours + first blossoms + moderate rates
March Weather at a Glance
March averages 50°F / 10°C highs and 37°F / 3°C lows with 14 rainy days and 65mm of rain. Humidity 75%, UV 3, sunshine 4 hours. Meaningful spring transition from February. Sunrise 7:00, sunset 6:30 PM.
March Travel Advice
Verify Easter dates for your year — Easter weekends add +25-35%. Book 2-3 weeks ahead for weekends; weekday business pricing returning. Bock + Pétrusse Casemates resume standard 09:00-19:00 hours mid-March.
March Pricing Trends
Climbing to moderate: boutique EUR 150-240/night / $162-260, 4-star EUR 200-300 / $216-324, 5-star EUR 280-460 / $302-497. Easter weeks surge +25-35%.
Luxembourg March Weather Stats
Avg High
10°C
Avg Low
3°C
Rainy Days
14
65mm total
Sunshine
4h
Daily avg
Humidity
75%
comfortable
UV Index
3
Moderate
Wind
14 km/h
Gusts 30
Sea Temp
5°C
no swimming
Crowds
Quiet
At attractions
March Sunrise & Sunset
Air Quality
PM2.5
12 μg/m³
PM10
22 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
8°C
Nighttime
0°C
Humidity and wind affect how the actual temperature feels.
Wind
14 km/h
Max gust 30 km/h
Activities Recommended for March
March Travel Pros & Cons
Pros
- Bock + Pétrusse Casemates standard hours resume mid-March
- First blossoms + green emergence late month
- Hotel rates still mostly low (excluding Easter weeks)
- More sunshine vs January-February
- Pre-summer crowd window — Old Town walking pleasant
Cons
- Still chilly + frequent rain
- Easter weeks (varies) +25-35% hotel surge
- 14 rainy days/month — outdoor planning needs rain contingency
- Mosel valley vineyards still mostly bare
March Events & Festivals
- Early spring transition + first blossoms emerging late month
- Bock + Pétrusse Casemates standard hours resume mid-March
- Saint Patrick's Day — Luxembourg City has a small Irish community + Irish pub celebrations
- Spring break season (variable Easter dates)
Luxembourg in March — Full Picture
March is Luxembourg's spring transition — meaningfully more sunshine (4h/day vs February's 2.5h), the first warm days hitting 12-15°C, Old Quarter blossoms emerging late month, and Bock + Pétrusse Casemates resuming standard hours mid-month.
The canonical 'I want spring without summer crowds + reasonable pricing' window. Hotel rates climb from low to moderate as business midweek demand returns post-winter; weekends remain value-priced. The Mosel valley vineyards begin bud break in late March — winery visits still mostly indoor but the landscape returning to green.
Easter dates vary year-to-year (typically mid-March to late April) — the Easter weekend overlaps with European school holidays and adds 25-35% to hotel rates. Verify Easter dates for your travel year.
What to Wear & What to Pack
Early spring transition — daytime 10°C / 50°F, nighttime 3°C / 37°F, 14 rainy days but more sunshine. Light winter coat + scarf + sweater layers + waterproof shoes + compact umbrella. Old Town blossoms emerging late month.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
Current14°C
5.7°C
13.3/mo
Summer (Jun·Jul·Aug)
23.3°C
13.3°C
12.3/mo
Autumn (Sep·Oct·Nov)
14°C
7°C
13.7/mo
Winter (Dec·Jan·Feb)
5°C
-0.3°C
16.3/mo
Luxembourg Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| 4° | -1° | 17d·80mm | 1.5h | 85% | 1 | Quiet | Low season | |
| 6° | 0° | 15d·65mm | 2.5h | 80% | 2 | Quiet | Low season | |
| 10° | 3° | 14d·65mm | 4h | 75% | 3 | Quiet | Shoulder | |
| 14° | 5° | 13d·60mm | 5.5h | 70% | 4 | Moderate | Shoulder | |
| May (Best) | 18° | 9° | 13d·65mm | 7h | 70% | 5 | Busy | Peak |
| June (Best) | 22° | 12° | 13d·75mm | 8h | 70% | 6 | Busy | Peak |
| July (Best) | 24° | 14° | 12d·75mm | 8h | 70% | 7 | Busy | Peak |
| August (Best) | 24° | 14° | 12d·75mm | 7.5h | 70% | 6 | Busy | Peak |
| September (Best) | 20° | 11° | 12d·70mm | 6h | 75% | 4 | Busy | Peak |
| 14° | 7° | 13d·70mm | 4h | 80% | 2 | Moderate | Shoulder | |
| 8° | 3° | 16d·80mm | 2h | 85% | 1 | Quiet | Shoulder | |
| 5° | 0° | 17d·85mm | 1.5h | 85% | 1 | Busy | Peak |
View Other Months
Luxembourg March Hotel Picks
Frequently Asked Questions
Is March a good time to visit Luxembourg?
Luxembourg in March is moderate. Tourist crowds are quiet and flight/hotel prices are shoulder.
What's the average temperature in Luxembourg in March?
Luxembourg March averages a high of 10°C and a low of 3°C.
Does it rain much in Luxembourg in March?
Luxembourg March averages 65mm of rainfall over about 14 rainy days.
What should I wear in Luxembourg in March?
Early spring transition — daytime 10°C / 50°F, nighttime 3°C / 37°F, 14 rainy days but more sunshine. Light winter coat + scarf + sweater layers + waterproof shoes + compact umbrella. Old Town blossoms emerging late month.
What time are sunrise and sunset in Luxembourg in March?
Luxembourg March sunrise is 07:00 and sunset is 18:30, with 11h 30min of daylight.
What's the air quality like in Luxembourg in March?
Luxembourg March air quality (AQI) averages 35, rated Good. PM2.5 averages 12μg/m³.
What activities are recommended in Luxembourg in March?
In March, Luxembourg is great for Bock + Pétrusse Casemates (standard hours from mid-month), Old Town walking + Chemin de la Corniche, MUDAM + National History Museum.
Is March peak season in Luxembourg?
Luxembourg March crowds are quiet and prices are shoulder. You can travel relatively comfortably without long queues.
Best Months to Visit Luxembourg
View Other Months
Planning a March trip to Luxembourg?
You've checked the weather — next come the budget and the route.
Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.