MyCruiseForecast

Ionian Islands, Greece

Argostoli (Kefallinia) cruise weather by month

What to expect when your ship is in Argostoli (Kefallinia) in any month: temperatures, how often it rains, wind, sea temperature and wave heights.

Weather in Argostoli (Kefallinia) by month

Average highs run from 59°F (15°C) in February to 90°F (32°C) in July. Rain falls on the fewest days in July and the most in November. Sea temperature and wave heights are for the water just off the port.

Typical conditions, 2022–2025 climate record (ECMWF). Rain days are days with at least 1 mm of rain or melted snow. These are averages, not a forecast.
MonthHigh / lowRain daysWindSea tempTypical seas
January59 / 49°F15 / 9°C44%12 mph20 km/h63°F17°C3 ft (1.0 m)Slight; rougher days up to 6 ft
February59 / 48°F15 / 9°C34%12 mph19 km/h61°F16°C3 ft (1.0 m)Slight; rougher days up to 6 ft
March61 / 50°F16 / 10°C37%13 mph21 km/h62°F17°C3 ft (1.0 m)Slight; rougher days up to 6 ft
April67 / 54°F19 / 12°C27%12 mph20 km/h63°F17°C3 ft (0.8 m)Slight; rougher days up to 5 ft
May73 / 61°F23 / 16°C27%11 mph18 km/h–2 ft (0.5 m)Slight; rougher days up to 4 ft
June84 / 70°F29 / 21°C9%11 mph17 km/h–1 ft (0.4 m)Smooth; rougher days up to 3 ft
July90 / 75°F32 / 24°C3%12 mph19 km/h–2 ft (0.5 m)Slight; rougher days up to 4 ft
August88 / 74°F31 / 23°C10%11 mph18 km/h–2 ft (0.5 m)Slight; rougher days up to 3 ft
September82 / 69°F28 / 21°C24%11 mph18 km/h–2 ft (0.5 m)Slight; rougher days up to 4 ft
October75 / 63°F24 / 17°C22%11 mph18 km/h75°F24°C2 ft (0.7 m)Slight; rougher days up to 5 ft
November68 / 58°F20 / 14°C47%13 mph22 km/h71°F22°C4 ft (1.1 m)Slight; rougher days up to 7 ft
December61 / 52°F16 / 11°C44%12 mph20 km/h66°F19°C4 ft (1.2 m)Slight; rougher days up to 6 ft

Check the forecast for your sailing

Upcoming cruises in Argostoli (Kefallinia)

7 ships from 7 cruise lines are scheduled here, 9 visits in total. The next 9:

DateShipStopSailing
Fri, Oct 92026Azamara OnwardAzamaraCalls11 nights from Venice
Wed, Oct 142026Crown IrisMano MaritimeCalls11 nights from Haifa
Thu, Oct 152026MSC SinfoniaMSC CruisesCalls7 nights from Bari
Thu, Oct 152026Marella VoyagerMarella CruisesCalls7 nights from Corfu
Sun, Oct 182026Celestyal JourneyCelestyal CruisesCalls7 nights from Piraeus (Athens)
Thu, Oct 222026MSC SinfoniaMSC CruisesCalls7 nights from Bari
Thu, Oct 292026Marella VoyagerMarella CruisesCalls7 nights from Corfu
Fri, Nov 132026Explora IIExplora JourneysCalls20 nights from Piraeus (Athens)
Sat, Nov 142026AmbienceAmbassador Cruise LineCalls31 nights from London

Ships that visit Argostoli (Kefallinia)

Nearby cruise ports

Wave heights are significant wave height on the Douglas sea state scale. What the numbers mean for a cruise. Sources and method are on the about page.