MyCruiseForecast

England, UK

Dover cruise weather by month

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

Weather in Dover by month

Average highs run from 46°F (8°C) in January to 70°F (21°C) in August. Rain falls on the fewest days in June and the most in December. 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
January46 / 37°F8 / 3°C39%18 mph30 km/h47°F9°C4 ft (1.1 m)Slight; rougher days up to 8 ft
February48 / 40°F9 / 5°C41%19 mph31 km/h47°F8°C4 ft (1.1 m)Slight; rougher days up to 7 ft
March50 / 42°F10 / 5°C43%16 mph26 km/h47°F9°C3 ft (0.8 m)Slight; rougher days up to 5 ft
April54 / 44°F12 / 7°C44%16 mph27 km/h51°F10°C3 ft (0.8 m)Slight; rougher days up to 5 ft
May60 / 50°F16 / 10°C37%15 mph24 km/h55°F13°C2 ft (0.7 m)Slight; rougher days up to 4 ft
June66 / 55°F19 / 13°C30%15 mph24 km/h60°F16°C2 ft (0.7 m)Slight; rougher days up to 4 ft
July69 / 59°F21 / 15°C41%15 mph24 km/h64°F18°C2 ft (0.6 m)Slight; rougher days up to 5 ft
August70 / 60°F21 / 15°C31%15 mph24 km/h66°F19°C2 ft (0.7 m)Slight; rougher days up to 4 ft
September66 / 56°F19 / 14°C40%16 mph26 km/h65°F18°C3 ft (0.8 m)Slight; rougher days up to 6 ft
October61 / 52°F16 / 11°C44%18 mph29 km/h62°F17°C3 ft (1.0 m)Slight; rougher days up to 6 ft
November52 / 45°F11 / 7°C42%18 mph30 km/h57°F14°C3 ft (1.0 m)Slight; rougher days up to 8 ft
December48 / 41°F9 / 5°C50%19 mph31 km/h51°F11°C4 ft (1.2 m)Slight; rougher days up to 7 ft

Check the forecast for your sailing

Upcoming cruises in Dover

5 ships from 4 cruise lines are scheduled here, 8 visits in total. The next 8:

DateShipStopSailing
Wed, Oct 142026AIDAmarAIDA CruisesCalls14 nights from Warnemunde
Fri, Oct 162026Nieuw StatendamHolland America LineEnds here14 nights from Dover
Fri, Oct 162026Nieuw StatendamHolland America LineDeparts15 nights from Dover
Wed, Oct 282026AIDAbellaAIDA CruisesCalls21 nights from Kiel
Tue, Nov 102026Costa FavolosaCosta CruisesCalls17 nights from Hamburg
Sat, Dec 52026Nieuw StatendamHolland America LineCalls29 nights from Rotterdam (Amsterdam)
Mon, May 172027Viking SkyVikingCalls169 nights from Fort Lauderdale
Wed, May 192027Viking SkyVikingCalls169 nights from Fort Lauderdale

Ships that visit Dover

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.