August 15 is generally a great time to visit Edinburgh. While there is a slight chance of rain (29%), showers are usually brief. Expect comfortable 18°C weather. As it's peak season for Edinburgh, we recommend booking your stay well in advance to secure the best rates.
View the full calendar
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 August 15
"Mild & Comfortable. Expect average highs of 17.9°C. 29% chance of rain."
What to Wear in Edinburgh in August
Based on historical data for August 15, Edinburgh typically experiences temperatures between 12.3°C and 17.9°C. We recommend packing light jacket, long pants to stay comfortable. With a 29% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Edinburgh
Smart Suitcase
- Light Jacket
- Long Pants
Average High
17.9°C
Daytime Peak
Average Low
12.3°C
Nighttime Low
Feels Like
17.9°C
🌤️ Feels accurate
Rain Chance
29%
Avg 1.9mm if it rains
Cloud Cover
74%
Light drizzle
Pressure
1011.8 hPa
Medium volatility
Edinburgh Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 91% 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
🔴 33 min to burn
Type III-IV
🟡 50 min to burn
Type V-VI
🟢 83 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
14.4°C
Pleasant
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 United Kingdom
Flight Traffic
High
100/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~212
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Edinburgh
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
04:44
☀️ Noon
12:18
🌇 Sunset
19:52
⏱️ Daylight
15h 7m
Wind Speed
19 km/h
Gentle breeze
Sunshine
8.9 hrs
Direct Sun (Cloud-free)
Humidity
80%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Edinburgh
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 Edinburgh
Travel Comfort Index
Real-time tourism conditions
Weather Quality
⛅ Good
Tourist Crowds
🔴 Very Busy
Price Level
💰💰💰 Expensive
Health & Wellbeing
Meteo-Health Forecast
Moderate fluctuations. Some sensitivity possible.
Mild discomfort possible for arthritic conditions.
Moderate fish activity expected.
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 August 15 averages 17.9°C with a 29% precipitation probability. Wedding/Outdoor Event Score: 87/100."
— 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
Better Alternatives Nearby
Consider these dates within ±7 days
August 9
18.4°C • 29% rain
Score
89
August 14
18.4°C • 27% rain
Score
89
August 8
18.3°C • 31% rain
Score
88
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (August 15) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Edinburgh Worth Visiting on August 15?
Planning a trip to Edinburgh on August 15? 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 17.9°C with a 29% historical precipitation risk.
✈️ Travel Logistics: Approximately 212 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 16.5°C (polar plunge). Wave conditions are generally lake-like with heights around 0.31m.
📊 Historical Extremes: The hottest August 15 recorded in the last 30 years saw temperatures hit 22.7°C in 2025, while the coldest dropped to 9.7°C in 2016.