April 9 is generally a great time to visit Tallinn. While there is a slight chance of rain (15%), showers are usually brief. Expect comfortable 7°C weather. Expect a bustling atmosphere in Tallinn right now—this is when the city truly comes alive with visitors.
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Essential Travel Info for Tallinn
Currency
EUR
€ Euro
Language
Estonian
Driving
Right side
Connect
Wi-Fi are available in many public areas...
Safety
High Safety
GPI: 1.662
Tallinn Weather Forecast for April 9
"Mild & Comfortable. Expect average highs of 7.4°C. 15% chance of snow."
What to Wear in Tallinn in April
Based on historical data for April 9, Tallinn typically experiences temperatures between -0.1°C and 7.4°C. We recommend packing heavy coat, scarf, gloves to stay comfortable. Trends suggest it will stay mostly dry (15% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Tallinn
Smart Suitcase
- Heavy Coat
- Scarf
- Gloves
Average High
7.4°C
Daytime Peak
Average Low
-0.1°C
Nighttime Low
Feels Like
4°C
❄️ Slightly colder
Snow Chance
15%
Avg 0.7mm if it snows
Snowfall
0.2 cm
~15% chance
Pressure
1012.1 hPa
High volatility
Tallinn 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 15 for extended outdoor time
Type I-II
🔴 31 min to burn
Type III-IV
🟡 47 min to burn
Type V-VI
🟢 78 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
3.4°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 Estonia
Flight Traffic
High
86/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~49
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Tallinn
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:25
☀️ Noon
12:23
🌇 Sunset
19:22
⏱️ Daylight
13h 56m
Wind Speed
20.6 km/h
Moderate wind
Sunshine
8.8 hrs
Direct Sun (Cloud-free)
Humidity
76%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Tallinn
Smart Flight Estimator
Airport-to-Airport Logistics
unlock smart flight estimates
Add your home location in settings to see airport details.
Travel Health & Safety in Tallinn
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.
Mild discomfort possible for arthritic conditions.
Fish are active due to pressure changes.
Air quality is excellent. Perfect for outdoor activities.
Regional Safety Profile
Seismic Activity
Zero seismic activity detected in 30 years.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Tallinn on April 9 averages 7.4°C with a 15% precipitation probability. Wedding/Outdoor Event Score: 58/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Tallinn Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
April 13
8.4°C • 14% rain
Score
62
April 11
7.9°C • 13% rain
Score
61
April 12
8.2°C • 12% rain
Score
61
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
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📍 Is Tallinn Worth Visiting on April 9?
Planning a trip to Tallinn on April 9? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year offers a bracing seasonal atmosphere averaging 7.4°C with a 15% historical precipitation risk.
✈️ Travel Logistics: Approximately 49 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 7 vaccinations are recommended for Estonia, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 2.7°C (polar plunge). Wave conditions are generally fun waves with heights around 0.5m.
📊 Historical Extremes: The hottest April 9 recorded in the last 30 years saw temperatures hit 16.5°C in 2024, while the coldest dropped to -2.4°C in 2021.