MyCruiseForecast

Munster, Ireland

Cork cruise weather by month

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

Weather in Cork by month

Average highs run from 47°F (8°C) in January to 67°F (20°C) in August. Rain falls on the fewest days in January and the most in October. 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
January47 / 37°F8 / 3°C39%13 mph22 km/h49°F9°C5 ft (1.5 m)Moderate; rougher days up to 9 ft
February50 / 41°F10 / 5°C51%15 mph25 km/h49°F9°C5 ft (1.5 m)Moderate; rougher days up to 8 ft
March51 / 40°F11 / 5°C54%14 mph23 km/h49°F9°C5 ft (1.4 m)Moderate; rougher days up to 9 ft
April55 / 43°F13 / 6°C50%13 mph21 km/h51°F10°C4 ft (1.1 m)Slight; rougher days up to 6 ft
May61 / 49°F16 / 10°C40%12 mph20 km/h56°F13°C2 ft (0.7 m)Slight; rougher days up to 5 ft
June64 / 53°F18 / 12°C44%13 mph22 km/h58°F14°C3 ft (0.8 m)Slight; rougher days up to 5 ft
July66 / 55°F19 / 13°C47%13 mph22 km/h58°F14°C3 ft (0.8 m)Slight; rougher days up to 5 ft
August67 / 56°F20 / 13°C41%15 mph24 km/h58°F15°C3 ft (0.9 m)Slight; rougher days up to 6 ft
September63 / 53°F17 / 12°C44%15 mph24 km/h59°F15°C3 ft (0.9 m)Slight; rougher days up to 8 ft
October58 / 48°F14 / 9°C63%12 mph20 km/h57°F14°C5 ft (1.5 m)Moderate; rougher days up to 8 ft
November52 / 43°F11 / 6°C49%13 mph22 km/h54°F12°C4 ft (1.3 m)Moderate; rougher days up to 9 ft
December49 / 41°F9 / 5°C50%14 mph23 km/h50°F10°C5 ft (1.5 m)Moderate; rougher days up to 9 ft

Check the forecast for your sailing

Upcoming cruises in Cork

4 ships from 4 cruise lines are scheduled here, 4 visits in total. The next 4:

DateShipStopSailing
Wed, Oct 142026AmbitionAmbassador Cruise LineCalls7 nights from Bristol
Wed, Oct 142026Norwegian SunNorwegian Cruise LineCalls12 nights from Southampton
Sat, Oct 172026MSC VirtuosaMSC CruisesCalls4 nights from Southampton
Mon, May 102027AmeraPhoenix ReisenCalls143 nights from Hamburg

Ships that visit Cork

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.