April 25 is generally a great time to visit Tallinn. While there is a slight chance of rain (22%), showers are usually brief. Expect comfortable 11°C weather. As it's peak season for Tallinn, we recommend booking your stay well in advance to secure the best rates.
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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 25
"Mild & Comfortable. Expect average highs of 10.5°C. 22% chance of snow."
What to Wear in Tallinn in April
Based on historical data for April 25, Tallinn typically experiences temperatures between 2.3°C and 10.5°C. We recommend packing heavy coat, scarf, gloves to stay comfortable. Trends suggest it will stay mostly dry (22% 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
10.5°C
Daytime Peak
Average Low
2.3°C
Nighttime Low
Feels Like
8.8°C
❄️ Minor difference
Snow Chance
22%
Avg 1mm if it snows
Snowfall
0.2 cm
~22% chance
Pressure
1014.4 hPa
High volatility
Tallinn Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
~ Expect variable conditions. Have flexible plans and pack for multiple weather scenarios.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 15 for extended outdoor time
Type I-II
🔴 29 min to burn
Type III-IV
🟡 44 min to burn
Type V-VI
🟢 73 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
5.9°C
Dry air
Heat Stress
Low
No heat warning
😐 Best outdoor time:
Any time during daylight hours
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
04:39
☀️ Noon
12:20
🌇 Sunset
20:00
⏱️ Daylight
15h 20m
Wind Speed
18.4 km/h
Gentle breeze
Sunshine
10.5 hrs
Direct Sun (Cloud-free)
Humidity
73%
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.
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
Zero seismic activity detected in 30 years.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Tallinn on April 25 averages 10.5°C with a 22% precipitation probability. Wedding/Outdoor Event Score: 67/100."
— 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 20
10.2°C • 11% rain
Score
72
April 21
10.2°C • 12% rain
Score
72
May 2
11.3°C • 17% rain
Score
72
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (April 25) in other destinations
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📍 Is Tallinn Worth Visiting on April 25?
Planning a trip to Tallinn on April 25? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year offers a bracing seasonal atmosphere averaging 10.5°C with a 22% 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 4.5°C (polar plunge). Wave conditions are generally lake-like with heights around 0.46m.
📊 Historical Extremes: The hottest April 25 recorded in the last 30 years saw temperatures hit 19.5°C in 2023, while the coldest dropped to 0.4°C in 2017.