May · Luxembourg
Best time to visit Clervaux in May Weather, crowds & prices
Weather in Clervaux in May
Average temperature 13°C, 96 mm of rain, about 21 days with 6+ hours of sunshine and 81% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
May score
7.6/10
Ranked #4 of 12 months
- Avg temp
- 13°C
- Rainfall
- 96 mm
- Humidity
- 81%
- Days with 6h+ sun
- 21
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
May in Clervaux scores 7.6/10 for sightseeing and cultural travel - an above-average month (#4 of 12). Expect around 13°C, 96 mm of rain, and roughly 21 days with 6+ hours of sunshine this month.
Clervaux nestles in the Ardennes with a castle hosting the Family of Man photo exhibition and forest walking country. Best window: late spring through early autumn.
May in Clervaux — reliably good (4th best month)
May averages 13°C (56°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.
Rainfall runs 96 mm, so plan one flexible day in three; you still get about 21 days with 6+ hours of sunshine and 15.2 hours of daylight.
It scores 7.6/10 here, 4th of 12 months, against 8.9/10 in the destination's best month.
Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.
Figure on mid-season pricing, with crowds are moderate.
Frequently asked
- What is the weather like in Clervaux in May?
- In May, Clervaux averages 13°C, 96 mm of rain, and about 21 days with 6+ hours of sunshine. Its climate-comfort score is 7.6/10.
- Is May a good time to visit Clervaux?
- May earns a 7.6/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Clervaux in May?
- Expect about 96 mm of rain in May. Average humidity is 81% and there are about 21 days with 6+ hours of sunshine.
Curated in Clervaux
Tickets & experiences
Things to do in Clervaux
Clervaux, Luxembourg. Live activities and tours from GetYourGuide, matched to this destination.