Kopstal Weather in April
During April, Kopstal experiences moderate daytime temperatures of 15°C (59°F) and cooler nights around 5°C (41°F). As the driest month of the year, rainfall is at its lowest.
Rainfall in Kopstal in April
Take advantage of the dry conditions this month, with minimal rain expected, even if it's a cooler time of year. Historically, the month has about 15 days of rain, averaging 62 mm (2.4 in) in total. With rain spread across many days but low totals, showers are typically short and light rather than heavy.
Temperature in Kopstal in April
Kopstal in April gets highs of 15°C (59°F) during the day and drops to 5°C (41°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights fall to 5°C (41°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in Kopstal in April
The month enjoys around 194 hours of sunshine, creating mostly sunny days despite the cool temperatures.Should you favor a climate that's both dry and comfortably warm, June, July, August and September typically offer the most agreeable 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 Kopstal's climate page.
Kopstal Temperature in April
Min Temperature
5°C (41°F)
Max Temperature
15°C (59°F)
Chance of Rain
50%
Precipitation
62 mm (2.4 in)
Rainy days
15 days
Humidity
68% *
Sunshine
194 hours *
Percentage Sunshine
43% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Kopstal typically rise from around 11°C (52°F) at the start of April to approximately 15°C (59°F) by the end. Nights are cold, with lows typically ranging from 3°C (37°F) to 7°C (45°F).
Average temperatures in April
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 April
Historical weather for Kopstal in April
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 April
The extremes listed below come from historical weather data collected in Kopstal from 1976 through 2026.
- The warmest day in April was on April 14, 2007, with a maximum of 27°C (81°F).
- The lowest daytime temperature in April was 1°C (34°F), recorded on April 11, 1986.
- The coldest night in April in Kopstal was on April 12, 1986, with a minimum of -7°C (19°F).
Best Places in Luxembourg in April
Find out more about the weather in Luxembourg and which places have the best travel conditions in this month. See all of Luxembourg in April →
perfect weather
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tolerable
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What to Wear in Kopstal in April
Pack for changing conditions in Kopstal in April. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. 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 April
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.
