December 20 is statistically one of the best days of the year in Bari. With minimal rain risk (13%) and pleasant highs of 13°C, it's ideal for outdoor adventures. You'll find plenty of company in Bari this month as tourism activity remains quite robust.
View the full calendar
Essential Travel Info for Bari
Currency
EUR
€ Euro
Language
Italian
+1 more
Driving
Right side
Safety
High Safety
GPI: 1.643
Bari Weather Forecast for December 20
"Mild & Comfortable. Expect average highs of 13°C. 13% chance of rain."
What to Wear in Bari in December
Based on historical data for December 20, Bari typically experiences temperatures between 7.7°C and 13°C. We recommend packing light jacket, long pants to stay comfortable. Trends suggest it will stay mostly dry (13% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Bari
Smart Suitcase
- Light Jacket
- Long Pants
Average High
13°C
Daytime Peak
Average Low
7.7°C
Nighttime Low
Feels Like
12.3°C
🌤️ Feels accurate
Rain Chance
13%
Avg 1mm if it rains
Cloud Cover
52%
Overcast
Pressure
1020 hPa
High volatility
Bari Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 89% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 15 for extended outdoor time
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
8.9°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 Italy
Flight Traffic
Busy
78/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~76
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Bari
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
08:14
☀️ Noon
12:51
🌇 Sunset
17:27
⏱️ Daylight
9h 12m
Wind Speed
16.3 km/h
Gentle breeze
Sunshine
6.8 hrs
Direct Sun (Cloud-free)
Humidity
76%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Bari
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 Bari
Travel Comfort Index
Real-time tourism conditions
Weather Quality
☀️ Excellent
Tourist Crowds
🟡 Busy
Price Level
💰💰💰 Expensive
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
Rare minor tremors. Buildings are earthquake-resistant.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Bari on December 20 averages 13°C with a 13% precipitation probability. Wedding/Outdoor Event Score: 93/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Bari Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
December 25
13.9°C • 15% rain
Score
97
December 24
13.9°C • 14% rain
Score
96
December 22
13.5°C • 14% rain
Score
95
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (December 20) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Bari Worth Visiting on December 20?
Planning a trip to Bari on December 20? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year offers a bracing seasonal atmosphere averaging 13°C with a 13% historical precipitation risk.
✈️ Travel Logistics: Approximately 76 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 7 vaccinations are recommended for Italy, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 15.3°C (polar plunge). Wave conditions are generally fun waves with heights around 0.82m.
📊 Historical Extremes: The hottest December 20 recorded in the last 30 years saw temperatures hit 18°C in 2019, while the coldest dropped to 3°C in 2017.