30YearWeather
Kefalonia in October
Kefalonia weather in October - Greece
😊Warm & Pleasant

Kefalonia Weather in October

Plan your October trip to Kefalonia, Greece. Based on 30 years of NASA data, expect temperatures of 22°C (high) to 18°C (low), with 22% rain probability and 8 hours of daily sunshine. The Coastal Waters averages 23°C in October. Great conditions with only 10 rainy days expected.

Avg High
22°C

Hottest around day 1

Avg Low
18°C

Coolest around day 31

Rainy Days
10days

22% avg rain chance

Sunshine
8hrs/day

Autumn season

Sea Temperature in October

Coastal Waters(Ocean)

23.3°C

Monthly Average

Water Feel
☀️Warm

Perfect for swimming and water sports

Swim Rating
✅Excellent for swimming

Based on average sea surface temperature

Body of Water
Coastal Waters

Ocean

Kefalonia coastline

Kefalonia October Weather Calendar

Click any day to see detailed weather information

Day 1
partly-cloudy-day
Nice
24°C17%
Day 2
partly-cloudy-day
Nice
24°C13%
Day 3
partly-cloudy-day
Nice
24°C15%
Day 4
cloudy
Cloudy
24°C21%
Day 5
cloudy
Cloudy
24°C24%
Day 6
cloudy
Cloudy
24°C26%
Day 7
cloudy
Cloudy
23°C28%
Day 8
cloudy
Cloudy
23°C29%
Day 9
cloudy
Cloudy
23°C27%
Day 10
cloudy
Cloudy
23°C27%
Day 11
cloudy
Cloudy
23°C26%
Day 12
cloudy
Cloudy
23°C29%
Day 13
cloudy
Cloudy
23°C28%
Day 14
cloudy
Cloudy
23°C29%
Day 15
cloudy
Cloudy
22°C28%
Day 16
cloudy
Cloudy
22°C24%
Day 17
partly-cloudy-day
Nice
22°C20%
Day 18
partly-cloudy-day
Nice
22°C20%
Day 19
partly-cloudy-day
Nice
22°C15%
Day 20
partly-cloudy-day
Nice
22°C16%
Day 21
cloudy
Cloudy
22°C21%
Day 22
cloudy
Cloudy
22°C23%
Day 23
cloudy
Cloudy
22°C22%
Day 24
cloudy
Cloudy
22°C21%
Day 25
partly-cloudy-day
Nice
22°C19%
Day 26
partly-cloudy-day
Nice
22°C17%
Day 27
partly-cloudy-day
Nice
21°C15%
Day 28
partly-cloudy-day
Nice
21°C18%
Day 29
cloudy
Cloudy
21°C21%
Day 30
cloudy
Cloudy
21°C21%
Day 31
cloudy
Cloudy
21°C21%

Essential Travel Info for Kefalonia

🗓️ Best Time to Visit📖 Travel Guide🍴 Food Guide

Currency

EUR

€ Euro

Language

Greek

Driving

Right side

Connect

Free wifi is provided in many apartments...

Safety

High Safety

GPI: 1.838

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.

Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Remote
7/ 100
Traffic Index

Off the beaten path

Peak Daily Arrivals

0

slots per day

Peak

Jun

Low

Jan

Monthly Traffic Distribution

1
Jan
2
Feb
2
Mar
5
Apr
8
May
18
Jun
16
Jul
7
Aug
7
Sep
7
Oct
7
Nov
7
Dec
Traffic Level
Low Season

Key Connections

Athens Eleftherios Venizelos (ATH)
Preveza/Lefkada Aktion National (PVK)
Zakynthos Island Dionysios Solomos (ZTH)

Health & Safety Advisory

CDC travel health recommendations

6 Recommendations
COVID-19

All eligible travelers should be up to date with their COVID-19 vaccines. Please seeYour COVID-19 Vaccinationfor more information.

Hepatitis A

Consider hepatitis A vaccination for most travelers. It is recommended for travelers who will be doing higher risk activities, such as visiting smaller cities, villages, or rural areas where a traveler might get infected through food or water. It is recommended for travelers who plan on eating street food.

Hepatitis B

Recommended for unvaccinated travelers younger than 60 years old traveling to Greece. Unvaccinated travelers 60 years and older may get vaccinated before traveling to Greece.

Measles

Cases of measles are on the rise worldwide. Travelers are at risk of measles if they have not been fully vaccinated at least two weeks prior to departure, or have not had measles in the past, and travel internationally to areas where measles is spreading.All international travelers should be fully vaccinated against measles with the measles-mumps-rubella (MMR) vaccine, including an early dose for infants 6–11 months, according toCDC’s measles vaccination recommendations for international travel.

Rabies

Dogs infected with rabies are not commonly found in Greece.If rabies exposures occur while in Greece, rabies vaccines are typically available throughout most of the country.Rabies pre-exposure vaccination considerations include whether travelers 1) will be performing occupational or recreational activities that increase risk for exposure to potentially rabid animals and 2) might have difficulty getting prompt access to safe post-exposure prophylaxis.Please consult with a healthcare provider to determine whether you should receive pre-exposure vaccination before travel.For more information, seecountry rabies status assessments.

Yellow Fever

CDC recommendations:Vaccine isnotrecommended.Country entry requirements:Vaccine isnotrequired.Updated April 23, 2025

Source: CDC Travelers' Health

View Complete Health Guide

Is October a Good Time to Visit Kefalonia?

👍Recommended for planning your trip
Short Answer

October perfect for Kefalonia's beaches - 23.3°C water temperature, 23°C days, minimal 22% rain. Book beachfront early as this is peak coastal season.

Decision Factors

Vaccinations required

Yellow Fever

Seismically active region

149 earthquakes recorded in this month (30-year data)

Ideal temperature range

22.5°C - perfect for sightseeing and outdoor activities

Pleasant swimming conditions

23.3°C sea temperature

Health precautions needed

Be aware of: Leptospirosis, Crimean-Congo Hemorrhagic fever, Leishmaniasis

Plenty of sunshine

9.2h of sunshine daily

Good For

  • 👨‍👩‍👧‍👦
    Families with children

    Comfortable 22.5°C temperatures and low 22% rain risk

  • 🥾
    Outdoor enthusiasts

    Ideal hiking conditions: 22.5°C, 22% rain chance

  • 📸
    Photographers

    9.2h sunshine, 60% clear skies for golden hour shots

  • 🏛️
    Cultural tourists

    Comfortable conditions for exploring museums and sites

  • 💑
    Honeymoon couples

    Wedding score 96/100 with romantic weather conditions

Who Should Avoid

  • 👴
    Elderly travelers

    75% humidity creates difficult conditions

Related Guides

Best Time to VisitWhen to AvoidKefalonia Overview
930 observations30-year historical data
Confidence: 99%

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Kefalonia in October averages 22°C with 22% precipitation probability."

📊 Source: 30YearWeather.com🛰️ Data: NASA POWER (1991-2021)View Methodology →

Frequently Asked Questions: Kefalonia in October

What are the temperatures in Kefalonia in October?

Daytime highs average 22°C, nights drop to 18°C. Temperatures remain fairly consistent.

How many rainy days in Kefalonia in October?

Expect around 10 days with measurable rainfall. Rain is unlikely to disrupt plans.

What to wear in Kefalonia in October?

Comfortable casual wear with a light jacket for evenings.

Is October peak season in Kefalonia?

This is typically peak season with higher prices. Book 2-3 months ahead.