Kopstal Weather in August
Kopstal in August sees high temperatures, with highs around 24°C (75°F) and overnight lows of 13°C (55°F). Rainfall is fairly high at around 72 mm (2.8 in) on average, so pack waterproofs just in case.
Rainfall in Kopstal in August
The climate data from previous years indicates about 14 days of rain, averaging 72 mm (2.8 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Kopstal in August
August tends to be one of the perfect months in Kopstal, with 24°C (75°F) in the afternoon and 13°C (55°F) overnight. The month of August belongs to the summer season. This kind of day-to-night contrast is typical for this time of year. Nights cool down to 13°C (55°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in Kopstal in August
There are approximately 235 hours of sunshine this month, resulting in mostly clear days.Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August and September typically offer the best weather for Kopstal.
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 Kopstal's climate page.
Kopstal Temperature in August
Min Temperature
13°C (55°F)
Max Temperature
24°C (75°F)
Chance of Rain
45%
Precipitation
72 mm (2.8 in)
Rainy days
14 days
Humidity
68% *
Sunshine
235 hours *
Percentage Sunshine
51% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Kopstal typically stay consistent throughout August, with daily highs averaging around 24°C (75°F). Nights are cool, with lows typically ranging from 12°C (54°F) to 15°C (59°F).
Average temperatures in August
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 August
Historical weather for Kopstal in August
Browse day-by-day weather records for Kopstal spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Kopstal historical weather extremes in August
The extremes listed below come from historical weather data collected in Kopstal from 1976 through 2025.
- On August 8, 2003, temperatures climbed to 37°C (99°F), marking the warmest August day on record.
- The coldest August day was on August 23, 1980, with a maximum of 12°C (54°F).
- Nighttime temperatures dropped to 4°C (39°F) on August 29, 1993, marking the coldest August night on record.
Best Places in Luxembourg in August
Find out more about the weather in Luxembourg and which places have the best travel conditions in this month. See all of Luxembourg in August →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Kopstal in August
Pleasant temperatures in August 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. Rain gear is recommended, you can expect wet weather on multiple days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Kopstal in August
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 Kopstal's climate page.
Temperature Rainfall Sunshine Humidity
See the full Kopstal climate overview or explore weather in Luxembourg.
