MyCruiseForecast

Iwate, Japan

Miyako cruise weather by month

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

Weather in Miyako by month

Average highs run from 41°F (5°C) in January to 82°F (28°C) in August. Rain falls on the fewest days in January and the most in July. 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
January41 / 27°F5 / -3°C19%11 mph19 km/h52°F11°C5 ft (1.6 m)Moderate; rougher days up to 9 ft
February42 / 26°F5 / -3°C32%11 mph18 km/h48°F9°C5 ft (1.5 m)Moderate; rougher days up to 10 ft
March49 / 31°F10 / 0°C36%11 mph19 km/h47°F9°C5 ft (1.4 m)Moderate; rougher days up to 10 ft
April61 / 43°F16 / 6°C35%11 mph18 km/h52°F11°C5 ft (1.4 m)Moderate; rougher days up to 8 ft
May65 / 50°F18 / 10°C37%12 mph20 km/h53°F12°C5 ft (1.4 m)Moderate; rougher days up to 7 ft
June71 / 60°F22 / 16°C39%11 mph18 km/h60°F15°C4 ft (1.2 m)Slight; rougher days up to 7 ft
July79 / 69°F26 / 21°C52%9 mph15 km/h70°F21°C3 ft (1.0 m)Slight; rougher days up to 5 ft
August82 / 73°F28 / 23°C48%11 mph18 km/h77°F25°C5 ft (1.4 m)Moderate; rougher days up to 7 ft
September76 / 66°F25 / 19°C40%10 mph17 km/h76°F24°C5 ft (1.4 m)Moderate; rougher days up to 6 ft
October66 / 52°F19 / 11°C45%10 mph16 km/h70°F21°C5 ft (1.5 m)Moderate; rougher days up to 9 ft
November57 / 40°F14 / 5°C32%10 mph16 km/h62°F16°C5 ft (1.5 m)Moderate; rougher days up to 9 ft
December45 / 31°F7 / -1°C31%11 mph19 km/h57°F14°C5 ft (1.4 m)Moderate; rougher days up to 8 ft

Check the forecast for your sailing

Upcoming cruises in Miyako

3 ships from 3 cruise lines are scheduled here, 4 visits in total. The next 4:

DateShipStopSailing
Mon, Oct 122026Seabourn EncoreSeabournCalls12 nights from Tokyo
Fri, Oct 162026Silver MoonSilversea CruisesCalls14 nights from Tokyo
Thu, Oct 222026WesterdamHolland America LineCalls13 nights from Tokyo
Mon, Nov 22026Seabourn EncoreSeabournCalls24 nights from Kobe/Osaka

Ships that visit Miyako

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.