June 18 is statistically one of the best days of the year in Zadar. With minimal rain risk (11%) and pleasant highs of 27°C, it's ideal for outdoor adventures. Zadar is currently in its most popular travel window, meaning vibrant crowds and premium pricing.
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Essential Travel Info for Zadar
Currency
EUR
€ Euro
Language
Croatian
Driving
Right side
Connect
As of Sept 2021, Zadar and the coastal h...
Safety
Very High Safety
GPI: 1.44
Zadar Weather Forecast for June 18
"Warm & Sunny. Expect average highs of 27°C. 11% chance of rain."
What to Wear in Zadar in June
Based on historical data for June 18, Zadar typically experiences temperatures between 18.2°C and 27°C. We recommend packing t-shirt, light clothing to stay comfortable. Trends suggest it will stay mostly dry (11% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Zadar
Smart Suitcase
- T-Shirt
- Light Clothing
Average High
27°C
Daytime Peak
Average Low
18.2°C
Nighttime Low
Feels Like
28.5°C
🔥 Minor difference
Rain Chance
11%
Avg 0.5mm if it rains
Cloud Cover
34%
Overcast
Pressure
1014.8 hPa
Low volatility
Zadar Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 100% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30+ required, seek shade
04:00 - 10:00
16:00 - 19:00
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
20.1°C
Humid/Sticky
Heat Index
28.5°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 Croatia
Flight Traffic
High
87/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~34
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Zadar
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
04:16
☀️ Noon
12:01
🌇 Sunset
19:46
⏱️ Daylight
15h 29m
Wind Speed
13.8 km/h
Gentle breeze
Sunshine
13.5 hrs
Direct Sun (Cloud-free)
Humidity
66%
Slightly humid
Travel Intelligence
Exclusive flight analytics & health data for Zadar
Smart Flight Estimator
Airport-to-Airport Logistics
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Travel Health & Safety in Zadar
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 excellent. Perfect for outdoor activities.
Regional Safety Profile
Seismic Activity
Rare minor tremors. Buildings are earthquake-resistant.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Zadar on June 18 averages 27°C with a 11% precipitation probability. Wedding/Outdoor Event Score: 100/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Zadar Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Compare Other Cities
Same date (June 18) in other destinations
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📍 Is Zadar Worth Visiting on June 18?
Planning a trip to Zadar on June 18? 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°C with a 11% historical precipitation risk.
✈️ Travel Logistics: Approximately 34 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 7 vaccinations are recommended for Croatia, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 22.6°C (swimming pool). Wave conditions are generally lake-like with heights around 0.2m.
📊 Historical Extremes: The hottest June 18 recorded in the last 30 years saw temperatures hit 29.1°C in 2018, while the coldest dropped to 16.3°C in 2023.