MyCruiseForecast

Kumamoto, Japan

Yatsushiro cruise weather by month

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

Weather in Yatsushiro by month

Average highs run from 51°F (11°C) in January to 91°F (33°C) in August. Rain falls on the fewest days in January and the most in August. 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
January51 / 35°F11 / 2°C26%8 mph13 km/h53°F12°C1 ft (0.2 m)Smooth; rougher days up to 2 ft
February52 / 37°F11 / 3°C31%9 mph15 km/h52°F11°C1 ft (0.3 m)Smooth; rougher days up to 2 ft
March61 / 44°F16 / 7°C40%9 mph15 km/h56°F13°C1 ft (0.2 m)Smooth; rougher days up to 2 ft
April69 / 52°F20 / 11°C45%9 mph14 km/h63°F17°C1 ft (0.2 m)Smooth; rougher days up to 2 ft
May75 / 57°F24 / 14°C39%7 mph12 km/h68°F20°Cunder 1 ft (0.1 m)Smooth; rougher days up to 2 ft
June81 / 67°F27 / 19°C56%8 mph13 km/h75°F24°Cunder 1 ft (0.1 m)Smooth; rougher days up to 1 ft
July89 / 74°F32 / 24°C54%8 mph14 km/h83°F28°C1 ft (0.2 m)Smooth; rougher days up to 1 ft
August91 / 75°F33 / 24°C57%8 mph13 km/h86°F30°Cunder 1 ft (0.1 m)Calm (rippled); rougher days up to 1 ft
September88 / 71°F31 / 22°C44%7 mph12 km/h85°F29°Cunder 1 ft (0.1 m)Smooth; rougher days up to 2 ft
October75 / 58°F24 / 15°C31%7 mph11 km/h76°F25°C1 ft (0.2 m)Smooth; rougher days up to 1 ft
November65 / 49°F19 / 10°C30%7 mph12 km/h68°F20°C1 ft (0.2 m)Smooth; rougher days up to 2 ft
December53 / 38°F12 / 3°C28%8 mph14 km/h58°F15°C1 ft (0.2 m)Smooth; rougher days up to 2 ft

Check the forecast for your sailing

Upcoming cruises in Yatsushiro

1 ship from 1 cruise line is scheduled here, 1 visit in total. The next 1:

DateShipStopSailing
Fri, Oct 92026Celebrity MillenniumCelebrity CruisesCalls12 nights from Incheon

Ships that visit Yatsushiro

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.