December 31 is generally a great time to visit Lake Bled. While there is a slight chance of rain (21%), showers are usually brief. Expect comfortable 5°C weather. It's a lively time to explore Lake Bled, with most attractions operating at full capacity.
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Essential Travel Info for Lake Bled
Currency
EUR
€ Euro
Language
Slovene
Driving
Right side
Connect
Bled has 4G from all Slovenian carriers....
Safety
Very High Safety
GPI: 1.316
Lake Bled Weather Forecast for December 31
"Cold & Crisp. Expect average highs of 4.8°C. 21% chance of snow."
What to Wear in Lake Bled in December
Based on historical data for December 31, Lake Bled typically experiences temperatures between -2.3°C and 4.8°C. We recommend packing heavy coat, scarf, gloves to stay comfortable. Trends suggest it will stay mostly dry (21% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Lake Bled
Smart Suitcase
- Heavy Coat
- Scarf
- Gloves
Average High
4.8°C
Daytime Peak
Average Low
-2.3°C
Nighttime Low
Feels Like
3°C
❄️ Minor difference
Snow Chance
21%
Avg 1.4mm if it snows
Snowfall
1.4 cm
~21% chance
Pressure
1020.6 hPa
High volatility
Lake Bled 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 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
2.2°C
Dry air
Heat Stress
Low
No heat warning
😕 Best outdoor time:
Midday (11 AM - 3 PM) when warmest
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Slovenia
Flight Traffic
Busy
66/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~21
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Lake Bled
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
07:48
☀️ Noon
12:07
🌇 Sunset
16:26
⏱️ Daylight
8h 38m
Wind Speed
7.6 km/h
Light breeze
Sunshine
4.9 hrs
Direct Sun (Cloud-free)
Humidity
83%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Lake Bled
Smart Flight Estimator
Airport-to-Airport Logistics
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Travel Health & Safety in Lake Bled
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 acceptable. Sensitive individuals should limit prolonged outdoor exertion.
Regional Safety Profile
Seismic Activity
Moderate seismic activity. Occasional tremors possible.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Lake Bled on December 31 averages 4.8°C with a 21% precipitation probability. Wedding/Outdoor Event Score: 38/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Lake Bled Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
December 24
5.7°C • 22% rain
Score
43
December 25
5.8°C • 23% rain
Score
43
December 26
5.5°C • 24% rain
Score
42
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (December 31) in other destinations
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📍 Is Lake Bled Worth Visiting on December 31?
Planning a trip to Lake Bled on December 31? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year offers a bracing seasonal atmosphere averaging 4.8°C with a 21% historical precipitation risk.
✈️ Travel Logistics: Approximately 21 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 7 vaccinations are recommended for Slovenia, including COVID-19.
📊 Historical Extremes: The hottest December 31 recorded in the last 30 years saw temperatures hit 13.1°C in 2019, while the coldest dropped to -3.4°C in 2024.