January 11 is generally a great time to visit Thessaloniki. While there is a slight chance of rain (23%), showers are usually brief. Expect comfortable 9°C weather. You'll enjoy Thessaloniki with reasonable crowd levels and competitive accommodation options.
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Essential Travel Info for Thessaloniki
Currency
EUR
€ Euro
Language
Greek
Driving
Right side
Connect
As of 2021, Thessaloniki has 5G from Cos...
Safety
High Safety
GPI: 1.838
Thessaloniki Weather Forecast for January 11
"Mild & Comfortable. Expect average highs of 9.2°C. 23% chance of snow."
What to Wear in Thessaloniki in January
Based on historical data for January 11, Thessaloniki typically experiences temperatures between 1.8°C and 9.2°C. We recommend packing heavy coat, scarf, gloves to stay comfortable. Trends suggest it will stay mostly dry (23% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Thessaloniki
Smart Suitcase
- Heavy Coat
- Scarf
- Gloves
Average High
9.2°C
Daytime Peak
Average Low
1.8°C
Nighttime Low
Feels Like
7.9°C
❄️ Minor difference
Snow Chance
23%
Avg 1mm if it snows
Snowfall
0.2 cm
~23% chance
Pressure
1019.7 hPa
Medium volatility
Thessaloniki 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
🔴 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
5.7°C
Dry air
Heat Stress
Low
No heat warning
😐 Best outdoor time:
Midday (11 AM - 3 PM) when warmest
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 Greece
Flight Traffic
Moderate
51/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~51
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Thessaloniki
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
07:52
☀️ Noon
12:37
🌇 Sunset
17:21
⏱️ Daylight
9h 29m
Wind Speed
9 km/h
Light breeze
Sunshine
5.9 hrs
Direct Sun (Cloud-free)
Humidity
79%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Thessaloniki
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 Thessaloniki
Travel Comfort Index
Real-time tourism conditions
Weather Quality
☀️ Excellent
Tourist Crowds
🟢 Moderate
Price Level
💰💰 Moderate
Health & Wellbeing
Meteo-Health Forecast
Moderate fluctuations. Some sensitivity possible.
Weather unlikely to affect joint pain.
Moderate fish activity expected.
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, Thessaloniki on January 11 averages 9.2°C with a 23% precipitation probability. Wedding/Outdoor Event Score: 62/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Thessaloniki Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
January 18
9.6°C • 12% rain
Score
71
January 17
9.3°C • 10% rain
Score
69
January 16
8.9°C • 11% rain
Score
68
💡 Moving your event by a few days could significantly improve weather conditions
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📍 Is Thessaloniki Worth Visiting on January 11?
Planning a trip to Thessaloniki on January 11? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year offers a bracing seasonal atmosphere averaging 9.2°C with a 23% historical precipitation risk.
✈️ Travel Logistics: Approximately 51 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 6 vaccinations are recommended for Greece, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 10.3°C (polar plunge). Wave conditions are generally lake-like with heights around 0.23m.
📊 Historical Extremes: The hottest January 11 recorded in the last 30 years saw temperatures hit 16.8°C in 2021, while the coldest dropped to -5.8°C in 2017.