MyCruiseForecast

Marlborough, New Zealand

Picton cruise weather by month

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

Weather in Picton by month

Average highs run from 54°F (12°C) in July to 70°F (21°C) in January. Rain falls on the fewest days in January and the most in June. 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
January70 / 57°F21 / 14°C25%13 mph21 km/h62°F17°C1 ft (0.3 m)Smooth; rougher days up to 2 ft
February70 / 57°F21 / 14°C36%14 mph23 km/h63°F17°C1 ft (0.4 m)Smooth; rougher days up to 2 ft
March68 / 54°F20 / 12°C29%13 mph22 km/h62°F17°C1 ft (0.4 m)Smooth; rougher days up to 2 ft
April64 / 52°F18 / 11°C38%13 mph21 km/h59°F15°C1 ft (0.3 m)Smooth; rougher days up to 2 ft
May60 / 51°F15 / 11°C29%16 mph27 km/h57°F14°C3 ft (0.8 m)Slight; rougher days up to 5 ft
June55 / 48°F13 / 9°C43%16 mph27 km/h56°F13°C3 ft (0.9 m)Slight; rougher days up to 5 ft
July54 / 46°F12 / 8°C40%16 mph25 km/h55°F13°C4 ft (1.1 m)Slight; rougher days up to 6 ft
August55 / 46°F13 / 8°C35%18 mph29 km/h53°F12°C3 ft (0.9 m)Slight; rougher days up to 6 ft
September58 / 49°F14 / 9°C43%20 mph32 km/h55°F13°C3 ft (0.8 m)Slight; rougher days up to 5 ft
October61 / 48°F16 / 9°C42%15 mph24 km/h56°F13°C1 ft (0.4 m)Smooth; rougher days up to 2 ft
November65 / 52°F19 / 11°C42%15 mph24 km/h58°F14°C1 ft (0.4 m)Smooth; rougher days up to 2 ft
December69 / 56°F21 / 13°C40%15 mph24 km/h61°F16°C1 ft (0.4 m)Smooth; rougher days up to 2 ft

Check the forecast for your sailing

Upcoming cruises in Picton

7 ships from 6 cruise lines are scheduled here, 10 visits in total. The next 10:

Ships that visit Picton

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.