August · Luxembourg
Best time to visit Clervaux in August Weather, crowds & prices
Weather in Clervaux in August
Average temperature 19°C, 71 mm of rain, about 19 days with 6+ hours of sunshine and 71% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
August score
8.6/10
Ranked #2 of 12 months
- Avg temp
- 19°C
- Rainfall
- 71 mm
- Humidity
- 71%
- Days with 6h+ sun
- 19
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
August in Clervaux scores 8.6/10 for sightseeing and cultural travel - one of the top 12-month picks (#2). Expect around 19°C, 71 mm of rain, and roughly 19 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.
August in Clervaux — one of the year's strongest windows (2nd)
August averages 19°C (67°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.
Rainfall runs 71 mm, so plan one flexible day in three; you still get about 19 days with 6+ hours of sunshine and 14.3 hours of daylight.
A 8.6/10 puts this among the year's best months in Clervaux (2nd of 12); only July scores higher, at 8.9/10.
Pack light clothing, a hat and real sun protection, a packable rain layer.
Plan for peak pricing, with this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Frequently asked
- What is the weather like in Clervaux in August?
- In August, Clervaux averages 19°C, 71 mm of rain, and about 19 days with 6+ hours of sunshine. Its climate-comfort score is 8.6/10.
- Is August a good time to visit Clervaux?
- August earns a 8.6/10 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 August?
- Expect about 71 mm of rain in August. Average humidity is 71% and there are about 19 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.