MyCruiseForecast

Timor, Indonesia

Kupang cruise weather by month

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

Weather in Kupang by month

Average highs run from 83°F (29°C) in February to 90°F (32°C) in October. Rain falls on the fewest days in August and the most in February. 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
January85 / 78°F29 / 26°C91%12 mph20 km/h86°F30°C2 ft (0.6 m)Slight; rougher days up to 4 ft
February83 / 78°F29 / 25°C96%12 mph20 km/h85°F30°C2 ft (0.6 m)Slight; rougher days up to 4 ft
March84 / 78°F29 / 26°C84%10 mph17 km/h86°F30°C1 ft (0.3 m)Smooth; rougher days up to 3 ft
April86 / 78°F30 / 26°C49%11 mph18 km/h85°F30°C1 ft (0.4 m)Smooth; rougher days up to 2 ft
May88 / 79°F31 / 26°C18%13 mph22 km/h84°F29°C1 ft (0.4 m)Smooth; rougher days up to 2 ft
June88 / 78°F31 / 25°C21%14 mph22 km/h83°F28°C2 ft (0.5 m)Smooth; rougher days up to 2 ft
July87 / 76°F30 / 24°C10%15 mph24 km/h82°F28°C2 ft (0.5 m)Slight; rougher days up to 2 ft
August89 / 76°F32 / 24°C5%15 mph24 km/h81°F27°C2 ft (0.5 m)Smooth; rougher days up to 2 ft
September90 / 77°F32 / 25°C14%14 mph23 km/h82°F28°C1 ft (0.4 m)Smooth; rougher days up to 2 ft
October90 / 79°F32 / 26°C28%12 mph20 km/h84°F29°C1 ft (0.4 m)Smooth; rougher days up to 2 ft
November89 / 80°F32 / 26°C47%10 mph16 km/h86°F30°C1 ft (0.3 m)Smooth; rougher days up to 2 ft
December87 / 79°F30 / 26°C70%10 mph17 km/h87°F30°C2 ft (0.5 m)Smooth; rougher days up to 2 ft

Check the forecast for your sailing

Upcoming cruises in Kupang

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

DateShipStopSailing
Sat, Dec 262026Oceania RivieraOceania CruisesCalls40 nights from Sydney (New South Wales, Australia)

Ships that visit Kupang

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.