16-day forecast — Kefalonia Updated every hour
Sat · Today
Cloudy
+21°
+19°
11%
⌄
Wind 27 km/h NW
Gusts 36 km/h
UV index 4 – Moderate
Chance of rain 11%
Sunrise 07:55
Sunset 18:48
Sun · Tomorrow
Showers
+21°
+16°
15.2 mm
⌄
Wind 23 km/h W
Gusts 34 km/h
UV index 2 – Low
Chance of rain 85%
Sunrise 06:56
Sunset 17:47
Monday 26/10
Showers
+20°
+17°
6.4 mm
⌄
Wind 26 km/h E
Gusts 32 km/h
UV index 1 – Low
Chance of rain 77%
Sunrise 06:57
Sunset 17:46
Tuesday 27/10
Clear
+21°
+18°
5%
⌄
Wind 17 km/h NE
Gusts 32 km/h
UV index 6 – High
Chance of rain 5%
Sunrise 06:58
Sunset 17:44
Wednesday 28/10
Clear
+20°
+17°
4%
⌄
Wind 13 km/h NE
Gusts 31 km/h
UV index 5 – Moderate
Chance of rain 4%
Sunrise 06:59
Sunset 17:43
Thursday 29/10
Partly cloudy
+19°
+16°
9%
⌄
Wind 8 km/h NE
Gusts 25 km/h
UV index 5 – Moderate
Chance of rain 9%
Sunrise 07:00
Sunset 17:42
Friday 30/10
Partly cloudy
+19°
+17°
8%
⌄
Wind 9 km/h NW
Gusts 18 km/h
UV index 5 – Moderate
Chance of rain 8%
Sunrise 07:02
Sunset 17:41
Saturday 31/10
Partly cloudy
+19°
+17°
17%
⌄
Wind 18 km/h NW
Gusts 32 km/h
UV index 4 – Moderate
Chance of rain 17%
Sunrise 07:03
Sunset 17:40
Sunday 1/11
Clear
+18°
+16°
3.9 mm
⌄
Wind 10 km/h NW
Gusts 25 km/h
UV index 5 – Moderate
Chance of rain 60%
Sunrise 07:04
Sunset 17:39
Monday 2/11
Showers
+17°
+16°
1.1 mm
⌄
Wind 16 km/h NW
Gusts 31 km/h
UV index 4 – Moderate
Chance of rain 57%
Sunrise 07:05
Sunset 17:37
Tuesday 3/11
Showers
+17°
+14°
0.6 mm
⌄
Wind 10 km/h NW
Gusts 24 km/h
UV index 5 – Moderate
Chance of rain 36%
Sunrise 07:06
Sunset 17:36
Wednesday 4/11
Showers
+16°
+14°
0.3 mm
⌄
Wind 9 km/h E
Gusts 24 km/h
UV index 5 – Moderate
Chance of rain 36%
Sunrise 07:07
Sunset 17:35
Thursday 5/11
Clear
+16°
+14°
8%
⌄
Wind 12 km/h NE
Gusts 21 km/h
UV index 5 – Moderate
Chance of rain 8%
Sunrise 07:08
Sunset 17:34
Friday 6/11
Cloudy
+18°
+14°
9%
⌄
Wind 7 km/h E
Gusts 14 km/h
UV index 4 – Moderate
Chance of rain 9%
Sunrise 07:09
Sunset 17:33
Saturday 7/11
Showers
+21°
+18°
7.3 mm
⌄
Wind 27 km/h S
Gusts 37 km/h
UV index 4 – Moderate
Chance of rain —
Sunrise 07:10
Sunset 17:32
Sunday 8/11
Showers
+20°
+18°
8.8 mm
⌄
Wind 25 km/h SE
Gusts 36 km/h
UV index 4 – Moderate
Chance of rain —
Sunrise 07:11
Sunset 17:31
About Kefalonia
Größte Ionische Insel mit Myrtos-Strand und Bergkette Ainos.
Country Greece
Region Ionische Inseln
Continent Europe
Time zone Europe/Athens (+03:00)
Latitude 38.1811°
Longitude 20.4890°
Air quality Fair (EAQI 30)
🗺️ Map — Kefalonia and around
daily maximum temperature
📅 Forecast
🌧️ Radar now
▶
Forecast for Kefalonia and the surrounding towns, from the same weather models as the city pages. Radar: RainViewer, images from the last two hours.
Climate in Kefalonia in August
Normals 8 years · best time to visit · Open-Meteo
Best time to visit Kefalonia : April–October . With perfect weather, August is a recommended month to visit.
July
August
September
Average temperature
→ 27°C27°C ▼ 24°C
Highest temperature
▲ 30°C31°C ▼ 27°C
Lowest temperature
→ 23°C23°C ▼ 21°C
Sea temperature
▲ 26,3°C27,1°C ▼ 26,2°C
Precipitation
▲ 5 mm11 mm ▲ 62 mm
Days with precipitation
▲ 1 d3 d ▲ 6 d
Humidity
▲ 60%64% ▲ 73%
Sunshine hours per day
▼ 13,8 h12,9 h ▼ 11,1 h
Cloud cover
→ 5%5% ▲ 11%
UV index (midday)
▼ 1110 ▼ 8
Day length
14:31
13:36 12:26
Our rating
Perfect
Perfect
Good
Temperature day by day in August mean + moving average
25° 27° 29° 1 6 11 16 21 26 31
Precipitation day by day in August mm
0 1 2 1 6 11 16 21 26 31
UV index day by day in August midday value, clear-sky
0 5.5 11 1 6 11 16 21 26 31
Climate normals calculated from Open-Meteo (ERA5 archive 8 years, sea temperature Marine API). UV estimated from solar elevation.
Other destinations in Europe
Weather Kefalonia
Data source
Global weather models — international forecasts
Weather in Kefalonia (Greece): current conditions plus a 24-hour and 16-day forecast for planning your trip. Right now on the ground: +21°, clear, wind 26 km/h. Over the next 7 days temperatures range between 16 and 21 °C, with 4 fine days and 22 mm of rain. Climatologically, highs in October are around 23 °C, with a sea temperature of about 23 °C. Best time to visit: usually April–October. Local time (time zone Europe/Athens). Data from Open-Meteo and WeatherAPI.