April 4 is generally a great time to visit Gdańsk. While there is a slight chance of rain (18%), showers are usually brief. Expect comfortable 10°C weather. It's a lively time to explore Gdańsk, with most attractions operating at full capacity.
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Essential Travel Info for Gdańsk
Currency
PLN
zł Polish złoty
Language
Polish
Driving
Right side
Connect
Gdańsk provides an extensive network of ...
Safety
High Safety
GPI: 1.552
Gdańsk Weather Forecast for April 4
"Mild & Comfortable. Expect average highs of 9.5°C. 18% chance of snow."
What to Wear in Gdańsk in April
Based on historical data for April 4, Gdańsk typically experiences temperatures between 2°C and 9.5°C. We recommend packing heavy coat, scarf, gloves to stay comfortable. Trends suggest it will stay mostly dry (18% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Gdańsk
Smart Suitcase
- Heavy Coat
- Scarf
- Gloves
Average High
9.5°C
Daytime Peak
Average Low
2°C
Nighttime Low
Feels Like
6.5°C
❄️ Slightly colder
Snow Chance
18%
Avg 0.9mm if it snows
Snowfall
0.2 cm
~18% chance
Pressure
1014.3 hPa
High volatility
Gdańsk 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 - 18:00
Type I-II
🔴 27 min to burn
Type III-IV
🟡 41 min to burn
Type V-VI
🟢 68 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
4.9°C
Dry air
Heat Stress
Low
No heat warning
😐 Best outdoor time:
Midday (11 AM - 3 PM) when warmest
Marine Conditions
Marine Life
No special warnings. Enjoy the swim!
Swim Index
❄️ Cold Water Hazard
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Poland
Flight Traffic
Busy
74/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~81
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Gdańsk
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:12
☀️ Noon
11:49
🌇 Sunset
18:26
⏱️ Daylight
13h 14m
Wind Speed
22.1 km/h
Moderate wind
Sunshine
8.6 hrs
Direct Sun (Cloud-free)
Humidity
73%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Gdańsk
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 Gdańsk
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 excellent. Perfect for outdoor activities.
Regional Safety Profile
Seismic Activity
Rare minor tremors. Buildings are earthquake-resistant.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Gdańsk on April 4 averages 9.5°C with a 18% precipitation probability. Wedding/Outdoor Event Score: 63/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Gdańsk Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
April 11
11°C • 11% rain
Score
77
April 10
10.8°C • 11% rain
Score
76
April 9
10.8°C • 14% rain
Score
75
💡 Moving your event by a few days could significantly improve weather conditions
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📍 Is Gdańsk Worth Visiting on April 4?
Planning a trip to Gdańsk on April 4? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year offers a bracing seasonal atmosphere averaging 9.5°C with a 18% historical precipitation risk.
✈️ Travel Logistics: Approximately 81 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 8 vaccinations are recommended for Poland, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 5.5°C (polar plunge). Wave conditions are generally surfers only with heights around 1.33m.
📊 Historical Extremes: The hottest April 4 recorded in the last 30 years saw temperatures hit 19°C in 2018, while the coldest dropped to 0.2°C in 2021.