January 25 is generally a great time to visit Kefalonia. While there is a slight chance of rain (39%), showers are usually brief. Expect comfortable 13°C weather. Kefalonia is very peaceful this time of year, perfect for a secluded and budget-friendly getaway.
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Essential Travel Info for Kefalonia
Currency
EUR
€ Euro
Language
Greek
Driving
Right side
Connect
Free wifi is provided in many apartments...
Safety
High Safety
GPI: 1.838
Kefalonia Weather Forecast for January 25
"Mild & Comfortable. Expect average highs of 13.2°C. 39% chance of rain."
What to Wear in Kefalonia in January
Based on historical data for January 25, Kefalonia typically experiences temperatures between 9.4°C and 13.2°C. We recommend packing light jacket, long pants, umbrella to stay comfortable. With a 39% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Kefalonia
Smart Suitcase
- Light Jacket
- Long Pants
- Umbrella
Average High
13.2°C
Daytime Peak
Average Low
9.4°C
Nighttime Low
Feels Like
12°C
🌤️ Minor difference
Rain Chance
39%
Avg 4mm if it rains
Cloud Cover
58%
Overcast
Pressure
1016.8 hPa
High volatility
Kefalonia Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 91% 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
8.5°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 Greece
Flight Traffic
Minimal
6/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~1
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Kefalonia
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
08:49
☀️ Noon
13:51
🌇 Sunset
18:53
⏱️ Daylight
10h 3m
Wind Speed
32.1 km/h
Fresh breeze
Sunshine
7.1 hrs
Direct Sun (Cloud-free)
Humidity
73%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Kefalonia
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 Kefalonia
Travel Comfort Index
Real-time tourism conditions
Weather Quality
⛅ Good
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
Very high seismic risk. Ring of Fire territory.
Travel Alert: This region has elevated natural risks. We recommend registering with your embassy and keeping emergency numbers handy.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Kefalonia on January 25 averages 13.2°C with a 39% precipitation probability. Wedding/Outdoor Event Score: 67/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Kefalonia 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
14°C • 33% rain
Score
82
January 19
14°C • 36% rain
Score
80
January 30
13.6°C • 34% rain
Score
79
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (January 25) in other destinations
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📍 Is Kefalonia Worth Visiting on January 25?
Planning a trip to Kefalonia on January 25? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year offers a bracing seasonal atmosphere averaging 13.2°C with a 39% historical precipitation risk.
✈️ Travel Logistics: Approximately 1 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 17°C (refreshing tonic). Wave conditions are generally fun waves with heights around 0.99m.
📊 Historical Extremes: The hottest January 25 recorded in the last 30 years saw temperatures hit 17.3°C in 2025, while the coldest dropped to 2.8°C in 2022.