April 21 is generally a great time to visit Düsseldorf. While there is a slight chance of rain (19%), showers are usually brief. Expect comfortable 16°C weather. Expect a bustling atmosphere in Düsseldorf right now—this is when the city truly comes alive with visitors. Note: April 21 is Easter Monday in Düsseldorf, so expect special events, closures, and festive atmosphere.
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Essential Travel Info for Düsseldorf
Currency
EUR
€ Euro
Language
German
Driving
Right side
Safety
Very High Safety
GPI: 1.462
Düsseldorf Weather Forecast for April 21
"Mild & Comfortable. Expect average highs of 15.8°C. 19% chance of rain."
What to Wear in Düsseldorf in April
Based on historical data for April 21, Düsseldorf typically experiences temperatures between 5.6°C and 15.8°C. We recommend packing light jacket, long pants to stay comfortable. Trends suggest it will stay mostly dry (19% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Düsseldorf
Smart Suitcase
- Light Jacket
- Long Pants
Average High
15.8°C
Daytime Peak
Average Low
5.6°C
Nighttime Low
Feels Like
15.8°C
🌤️ Feels accurate
Rain Chance
19%
Avg 0.7mm if it rains
Cloud Cover
55%
Overcast
Pressure
1015.9 hPa
High volatility
Düsseldorf Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
✓ Weather is generally predictable, but pack for minor variations. A light backup layer is recommended.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30 recommended
05:00 - 10:00
16:00 - 19:00
Type I-II
🔴 23 min to burn
Type III-IV
🟡 35 min to burn
Type V-VI
🟢 58 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
10.3°C
Pleasant
Heat Stress
Low
No heat warning
😊 Best outdoor time:
Any time during daylight hours
Travel & Logistics Insights
Local Calendar
Holiday
Easter Monday
Flight Traffic
High
90/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~239
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Düsseldorf
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:26
☀️ Noon
12:32
🌇 Sunset
19:38
⏱️ Daylight
14h 11m
Wind Speed
15.5 km/h
Gentle breeze
Sunshine
10.9 hrs
Direct Sun (Cloud-free)
Humidity
70%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Düsseldorf
Smart Flight Estimator
Airport-to-Airport Logistics
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Add your home location in settings to see airport details.
Travel Health & Safety in Düsseldorf
Travel Comfort Index
Real-time tourism conditions
Weather Quality
☀️ Excellent
Tourist Crowds
🟡 Busy
Price Level
💰💰 Moderate
Health & Wellbeing
Meteo-Health Forecast
Rapid pressure changes detected. High risk for meteosensitive people.
Weather unlikely to affect joint pain.
Fish are active due to pressure changes.
Air quality is acceptable. Sensitive individuals should limit prolonged outdoor exertion.
Regional Safety Profile
Seismic Activity
Rare minor tremors. Buildings are earthquake-resistant.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Düsseldorf on April 21 averages 15.8°C with a 19% precipitation probability. Wedding/Outdoor Event Score: 84/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Düsseldorf Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
April 18
14.6°C • 25% rain
Score
88
April 17
14.4°C • 25% rain
Score
87
April 16
14.4°C • 26% rain
Score
86
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (April 21) in other destinations
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📍 Is Düsseldorf Worth Visiting on April 21?
Planning a trip to Düsseldorf on April 21? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year is characterized by pleasant mild weather averaging 15.8°C with a 19% historical precipitation risk.
🎉 Local Event: The date coincides with Easter Monday, which may influence local business hours and event availability.
✈️ Travel Logistics: Approximately 239 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 8 vaccinations are recommended for Germany, including COVID-19.
📊 Historical Extremes: The hottest April 21 recorded in the last 30 years saw temperatures hit 23.2°C in 2019, while the coldest dropped to 0.9°C in 2017.