April 18 is statistically one of the best days of the year in Edinburgh. With minimal rain risk (12%) and pleasant highs of 11°C, it's ideal for outdoor adventures. Edinburgh is currently in its most popular travel window, meaning vibrant crowds and premium pricing. Note: April 18 is Good Friday in Edinburgh, so expect special events, closures, and festive atmosphere.
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Essential Travel Info for Edinburgh
Currency
GBP
£ British pound
Language
English
Driving
Left side
Connect
As of Nov 2023, the entire city and its ...
Safety
High Safety
GPI: 1.667
Edinburgh Weather Forecast for April 18
"Mild & Comfortable. Expect average highs of 11.2°C. 12% chance of rain."
What to Wear in Edinburgh in April
Based on historical data for April 18, Edinburgh typically experiences temperatures between 4.3°C and 11.2°C. We recommend packing heavy coat, scarf, gloves to stay comfortable. Trends suggest it will stay mostly dry (12% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Edinburgh
Smart Suitcase
- Heavy Coat
- Scarf
- Gloves
Average High
11.2°C
Daytime Peak
Average Low
4.3°C
Nighttime Low
Feels Like
9.7°C
❄️ Minor difference
Rain Chance
12%
Avg 0.9mm if it rains
Cloud Cover
64%
Overcast
Pressure
1017.3 hPa
High volatility
Edinburgh Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 97% of the time. Safe to plan outdoor activities with confidence.
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
7.1°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
Holiday
Good Friday
Flight Traffic
High
85/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~180
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Edinburgh
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:01
☀️ Noon
12:13
🌇 Sunset
19:25
⏱️ Daylight
14h 23m
Wind Speed
20 km/h
Moderate wind
Sunshine
9.7 hrs
Direct Sun (Cloud-free)
Humidity
76%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Edinburgh
Smart Flight Estimator
Airport-to-Airport Logistics
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Travel Health & Safety in Edinburgh
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, Edinburgh on April 18 averages 11.2°C with a 12% precipitation probability. Wedding/Outdoor Event Score: 81/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Edinburgh Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
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📍 Is Edinburgh Worth Visiting on April 18?
Planning a trip to Edinburgh on April 18? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year offers a bracing seasonal atmosphere averaging 11.2°C with a 12% historical precipitation risk.
🎉 Local Event: The date coincides with Good Friday, which may influence local business hours and event availability.
✈️ Travel Logistics: Approximately 180 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 8 vaccinations are recommended for United Kingdom, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 9.4°C (polar plunge). Wave conditions are generally lake-like with heights around 0.36m.
📊 Historical Extremes: The hottest April 18 recorded in the last 30 years saw temperatures hit 17.4°C in 2018, while the coldest dropped to -0.6°C in 2017.