April 26 is statistically one of the best days of the year in Kefalonia. With minimal rain risk (10%) and pleasant highs of 19°C, it's ideal for outdoor adventures. Lower tourist interest in Kefalonia right now translates to better deals and a more local feel.
View the full calendar
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 April 26
"Mild & Comfortable. Expect average highs of 19°C. 10% chance of rain."
What to Wear in Kefalonia in April
Based on historical data for April 26, Kefalonia typically experiences temperatures between 14.3°C and 19°C. We recommend packing light jacket, long pants to stay comfortable. Trends suggest it will stay mostly dry (10% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Kefalonia
Smart Suitcase
- Light Jacket
- Long Pants
Average High
19°C
Daytime Peak
Average Low
14.3°C
Nighttime Low
Feels Like
19°C
🌤️ Feels accurate
Rain Chance
10%
Avg 0.4mm if it rains
Cloud Cover
38%
Overcast
Pressure
1014.6 hPa
Medium volatility
Kefalonia Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 98% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30 recommended
06:00 - 10:00
16:00 - 20:00
Type I-II
🔴 15 min to burn
Type III-IV
🟡 23 min to burn
Type V-VI
🟢 38 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
14.7°C
Pleasant
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
Quiet
28/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~5
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Kefalonia
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
06:49
☀️ Noon
13:37
🌇 Sunset
20:24
⏱️ Daylight
13h 35m
Wind Speed
21.3 km/h
Moderate wind
Sunshine
11.8 hrs
Direct Sun (Cloud-free)
Humidity
76%
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
☀️ Excellent
Tourist Crowds
🟡 Busy
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 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 April 26 averages 19°C with a 10% precipitation probability. Wedding/Outdoor Event Score: 100/100."
— 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
Compare Other Cities
Same date (April 26) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Kefalonia Worth Visiting on April 26?
Planning a trip to Kefalonia on April 26? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year is characterized by pleasant mild weather averaging 19°C with a 10% historical precipitation risk.
✈️ Travel Logistics: Approximately 5 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 17.6°C (refreshing tonic). Wave conditions are generally fun waves with heights around 0.81m.
📊 Historical Extremes: The hottest April 26 recorded in the last 30 years saw temperatures hit 23.4°C in 2019, while the coldest dropped to 10.9°C in 2024.