January 15 is generally a great time to visit Split. While there is a slight chance of rain (25%), showers are usually brief. Expect comfortable 11°C weather. Split is very peaceful this time of year, perfect for a secluded and budget-friendly getaway.
View the full calendar
Essential Travel Info for Split
Currency
EUR
€ Euro
Language
Croatian
Driving
Right side
Connect
Split has good 4+G and 5G speed from Tel...
Safety
Very High Safety
GPI: 1.44
Split Weather Forecast for January 15
"Mild & Comfortable. Expect average highs of 10.5°C. 25% chance of snow."
What to Wear in Split in January
Based on historical data for January 15, Split typically experiences temperatures between 3.5°C and 10.5°C. We recommend packing heavy coat, scarf, gloves to stay comfortable. Trends suggest it will stay mostly dry (25% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Split
Smart Suitcase
- Heavy Coat
- Scarf
- Gloves
Average High
10.5°C
Daytime Peak
Average Low
3.5°C
Nighttime Low
Feels Like
9°C
❄️ Minor difference
Snow Chance
25%
Avg 2.8mm if it snows
Snowfall
0.1 cm
~25% chance
Pressure
1019.1 hPa
High volatility
Split Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 94% 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
🔴 200 min to burn
Type III-IV
🟡 300 min to burn
Type V-VI
🟢 500 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
5.5°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
Business Day
Standard hours in Croatia
Flight Traffic
Minimal
11/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~9
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Split
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
07:25
☀️ Noon
12:04
🌇 Sunset
16:43
⏱️ Daylight
9h 18m
Wind Speed
16.6 km/h
Gentle breeze
Sunshine
5.9 hrs
Direct Sun (Cloud-free)
Humidity
71%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Split
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 Split
Travel Comfort Index
Real-time tourism conditions
Weather Quality
☀️ Excellent
Tourist Crowds
🟢 Moderate
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
Moderate seismic activity. Occasional tremors possible.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Split on January 15 averages 10.5°C with a 25% precipitation probability. Wedding/Outdoor Event Score: 68/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Split Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
January 9
10.8°C • 30% rain
Score
69
January 12
10.4°C • 23% rain
Score
69
January 13
10.4°C • 20% rain
Score
69
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (January 15) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Split Worth Visiting on January 15?
Planning a trip to Split on January 15? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year offers a bracing seasonal atmosphere averaging 10.5°C with a 25% historical precipitation risk.
✈️ Travel Logistics: Approximately 9 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 14.6°C (polar plunge). Wave conditions are generally fun waves with heights around 0.51m.
📊 Historical Extremes: The hottest January 15 recorded in the last 30 years saw temperatures hit 14.6°C in 2022, while the coldest dropped to -1.8°C in 2025.