August 15 is generally a great time to visit Paris. While there is a slight chance of rain (27%), showers are usually brief. Expect comfortable 25°C weather. It's a great middle-ground for visiting Paris—enough activity to feel the pulse, but no overwhelming lines. Note: August 15 is Assumption Day in Paris, so expect special events, closures, and festive atmosphere.
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Essential Travel Info for Paris
Currency
EUR
€ Euro
Language
French
Driving
Right side
Connect
As of Sept 2021, Paris has 5G from all F...
Safety
High Safety
GPI: 1.895
Paris Weather Forecast for August 15
"Warm & Sunny. Expect average highs of 25.1°C. 27% chance of rain."
What to Wear in Paris in August
Based on historical data for August 15, Paris typically experiences temperatures between 15.7°C and 25.1°C. We recommend packing t-shirt, light clothing to stay comfortable. With a 27% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Paris
Smart Suitcase
- T-Shirt
- Light Clothing
Average High
25.1°C
Daytime Peak
Average Low
15.7°C
Nighttime Low
Feels Like
25.8°C
☀️ Feels accurate
Rain Chance
27%
Avg 1.2mm if it rains
Cloud Cover
59%
Overcast
Pressure
1015.4 hPa
Medium volatility
Paris Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 86% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30 recommended
05:00 - 10:00
16:00 - 20:00
Type I-II
🔴 23 min to burn
Type III-IV
🟡 35 min to burn
Type V-VI
🟢 58 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
19.2°C
Noticeable
Heat Stress
Low
No heat warning
😊 Best outdoor time:
Any time during daylight hours
Travel & Logistics Insights
Local Calendar
Holiday
Assumption Day
Flight Traffic
Moderate
54/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~692
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Paris
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:44
☀️ Noon
12:56
🌇 Sunset
20:08
⏱️ Daylight
14h 24m
Wind Speed
15.4 km/h
Gentle breeze
Sunshine
10.1 hrs
Direct Sun (Cloud-free)
Humidity
70%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Paris
Smart Flight Estimator
Airport-to-Airport Logistics
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Travel Health & Safety in Paris
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.
Weather unlikely to affect joint pain.
Moderate fish activity expected.
Air quality is acceptable. Sensitive individuals should limit prolonged outdoor exertion.
Regional Safety Profile
Seismic Activity
Zero seismic activity detected in 30 years.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Paris on August 15 averages 25.1°C with a 27% precipitation probability. Wedding/Outdoor Event Score: 96/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Paris Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
August 8
25.8°C • 15% rain
Score
100
August 10
26.2°C • 14% rain
Score
100
August 9
26°C • 16% rain
Score
99
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (August 15) in other destinations
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Italy
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United Kingdom
🌍 Explore the same date in different destinations around the world
📍 Is Paris Worth Visiting on August 15?
Planning a trip to Paris on August 15? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 25.1°C with a 27% historical precipitation risk.
🎉 Local Event: The date coincides with Assumption Day, which may influence local business hours and event availability.
✈️ Travel Logistics: Approximately 692 landing slots available daily during this period, indicating peak tourist activity.
💉 Health Advisory: 7 vaccinations are recommended for France, including COVID-19.
📊 Historical Extremes: The hottest August 15 recorded in the last 30 years saw temperatures hit 31.5°C in 2025, while the coldest dropped to 14.7°C in 2016.