June 30 is statistically one of the best days of the year in Cannes. With minimal rain risk (8%) and pleasant highs of 28°C, it's ideal for outdoor adventures. Expect a bustling atmosphere in Cannes right now—this is when the city truly comes alive with visitors.
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Essential Travel Info for Cannes
Currency
EUR
€ Euro
Language
French
Driving
Right side
Connect
Check out Carrefour, most of them have f...
Safety
High Safety
GPI: 1.895
Cannes Weather Forecast for June 30
"Warm & Sunny. Expect average highs of 27.8°C. 8% chance of rain."
What to Wear in Cannes in June
Based on historical data for June 30, Cannes typically experiences temperatures between 19.9°C and 27.8°C. We recommend packing t-shirt, light clothing to stay comfortable. Trends suggest it will stay mostly dry (8% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Cannes
Smart Suitcase
- T-Shirt
- Light Clothing
Average High
27.8°C
Daytime Peak
Average Low
19.9°C
Nighttime Low
Feels Like
30.2°C
🔥 Feels warmer
Rain Chance
8%
Avg 0.2mm if it rains
Cloud Cover
29%
Overcast
Pressure
1013.8 hPa
Low volatility
Cannes Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 95% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30+ required, seek shade
05:00 - 10:00
16:00 - 21:00
Type I-II
🔴 12 min to burn
Type III-IV
🟡 18 min to burn
Type V-VI
🟢 30 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
21.6°C
Humid/Sticky
Heat Index
30.2°C
Feels hotter
🙂 Best outdoor time:
Any time during daylight hours
Marine Conditions
Marine Life
No special warnings. Enjoy the swim!
Swim Index
✅ Excellent Swimming Conditions
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in France
Flight Traffic
High
100/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~226
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Cannes
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:55
☀️ Noon
13:36
🌇 Sunset
21:18
⏱️ Daylight
15h 23m
Wind Speed
13.4 km/h
Gentle breeze
Sunshine
13.6 hrs
Direct Sun (Cloud-free)
Humidity
69%
Slightly humid
Travel Intelligence
Exclusive flight analytics & health data for Cannes
Smart Flight Estimator
Airport-to-Airport Logistics
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Travel Health & Safety in Cannes
Travel Comfort Index
Real-time tourism conditions
Weather Quality
☀️ Excellent
Tourist Crowds
🔴 Very Busy
Price Level
💰💰💰 Expensive
Health & Wellbeing
Meteo-Health Forecast
Stable conditions. Low risk of headaches.
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
Rare minor tremors. Buildings are earthquake-resistant.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Cannes on June 30 averages 27.8°C with a 8% precipitation probability. Wedding/Outdoor Event Score: 100/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Cannes Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Compare Other Cities
Same date (June 30) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Cannes Worth Visiting on June 30?
Planning a trip to Cannes on June 30? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 27.8°C with a 8% historical precipitation risk.
✈️ Travel Logistics: Approximately 226 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 7 vaccinations are recommended for France, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 25.4°C (tropical bath). Wave conditions are generally fun waves with heights around 0.56m.
📊 Historical Extremes: The hottest June 30 recorded in the last 30 years saw temperatures hit 34.3°C in 2025, while the coldest dropped to 17.3°C in 2017.