Asselborn Weather in May
May in Asselborn brings moderate temperatures, with highs of 17°C (63°F) and nights dropping to 8°C (46°F). Rainfall is on the higher side this month, averaging around 82 mm (3.2 in), so keep a rain jacket handy.
Rainfall in Asselborn in May
Historically, the month has about 18 days of rain, averaging 82 mm (3.2 in) in total. This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.
Temperature in Asselborn in May
Daytime highs in Asselborn in May reach 17°C (63°F), with nights around 8°C (46°F). The difference between afternoon and evening temperatures is usually noticeable. With overnight lows of 8°C (46°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Asselborn in May
Enjoy a sunny month with about 195 hours of sunshine, the clear skies make Asselborn even more beautiful.If you prefer enjoying temperate temperatures and rain-free days, June, July and August typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Luxembourg, check out our Asselborn's climate page.
Asselborn Temperature in May
Min Temperature
8°C (46°F)
Max Temperature
17°C (63°F)
Chance of Rain
59%
Precipitation
82 mm (3.2 in)
Rainy days
18 days
Humidity
83% *
Sunshine
195 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Asselborn typically rise from around 14°C (57°F) at the start of May to approximately 18°C (64°F) by the end. Nights are cold, with lows typically ranging from 5°C (41°F) to 9°C (48°F).
Average temperatures in May
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather for Asselborn in May
Browse day-by-day weather records for Asselborn spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Asselborn historical weather extremes in May
According to our 50 years of weather records for Asselborn, the following extremes were recorded between 1976 and 2026.
- The hottest May day on record in Asselborn reached 29°C (84°F) (May 29, 2026).
- Asselborn experienced its chilliest May day on May 4, 1987, reaching only 4°C (39°F).
- Nighttime temperatures dropped to -1°C (30°F) on May 5, 2019, marking the coldest May night on record.
- The wettest day in May Asselborn was on May 30, 2016 with 44 mm (1.7 in) of precipitation.
Best Places in Luxembourg in May
Find out more about the weather in Luxembourg and which places have the best travel conditions in this month. See all of Luxembourg in May →
perfect weather
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tolerable
unpleasant
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What to Wear in Asselborn in May
Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Asselborn in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Luxembourg, check out our Asselborn's climate page.
Temperature Rainfall Sunshine Humidity
See the full Asselborn climate overview or explore weather in Luxembourg.
