October 31 is statistically one of the best days of the year in Sofia. With minimal rain risk (7%) and pleasant highs of 15°C, it's ideal for outdoor adventures. Expect a bustling atmosphere in Sofia right now—this is when the city truly comes alive with visitors.
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Essential Travel Info for Sofia
Currency
BGN
лв Bulgarian lev
Language
Bulgarian
Driving
Right side
Connect
5G internet is available from all three ...
Safety
High Safety
GPI: 1.541
Sofia Weather Forecast for October 31
"Mild & Comfortable. Expect average highs of 14.8°C. 7% chance of rain."
What to Wear in Sofia in October
Based on historical data for October 31, Sofia typically experiences temperatures between 4.6°C and 14.8°C. We recommend packing heavy coat, scarf, gloves to stay comfortable. Trends suggest it will stay mostly dry (7% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Sofia
Smart Suitcase
- Heavy Coat
- Scarf
- Gloves
Average High
14.8°C
Daytime Peak
Average Low
4.6°C
Nighttime Low
Feels Like
14.8°C
🌤️ Feels accurate
Rain Chance
7%
Avg 0.2mm if it rains
Cloud Cover
51%
Overcast
Pressure
1021.1 hPa
Medium volatility
Sofia Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
✓ Weather is generally predictable, but pack for minor variations. A light backup layer is recommended.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 15 for extended outdoor time
Type I-II
🔴 53 min to burn
Type III-IV
🟡 80 min to burn
Type V-VI
🟢 133 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
10°C
Pleasant
Heat Stress
Low
No heat warning
🙂 Best outdoor time:
Any time during daylight hours
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Bulgaria
Flight Traffic
High
96/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~91
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Sofia
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
07:00
☀️ Noon
12:11
🌇 Sunset
17:23
⏱️ Daylight
10h 22m
Wind Speed
9.4 km/h
Light breeze
Sunshine
8.0 hrs
Direct Sun (Cloud-free)
Humidity
73%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Sofia
Smart Flight Estimator
Airport-to-Airport Logistics
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Travel Health & Safety in Sofia
Travel Comfort Index
Real-time tourism conditions
Weather Quality
☀️ Excellent
Tourist Crowds
🟡 Busy
Price Level
💰💰 Moderate
Health & Wellbeing
Meteo-Health Forecast
Moderate fluctuations. Some sensitivity possible.
Weather unlikely to affect joint pain.
High pressure may reduce activity.
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, Sofia on October 31 averages 14.8°C with a 7% precipitation probability. Wedding/Outdoor Event Score: 96/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Sofia Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Compare Other Cities
Same date (October 31) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Sofia Worth Visiting on October 31?
Planning a trip to Sofia on October 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 14.8°C with a 7% historical precipitation risk.
✈️ Travel Logistics: Approximately 91 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 7 vaccinations are recommended for Bulgaria, including COVID-19.
📊 Historical Extremes: The hottest October 31 recorded in the last 30 years saw temperatures hit 23.2°C in 2018, while the coldest dropped to 1.1°C in 2016.