MyCruiseForecast

Scotland, UK

Lerwick cruise weather by month

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

Weather in Lerwick by month

Average highs run from 44°F (7°C) in January to 59°F (15°C) in August. Rain falls on the fewest days in April and the most in January. 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
January44 / 38°F7 / 3°C71%22 mph36 km/h46°F8°C6 ft (1.9 m)Moderate; rougher days up to 10 ft
February44 / 38°F7 / 3°C64%21 mph35 km/h46°F8°C6 ft (1.9 m)Moderate; rougher days up to 10 ft
March45 / 38°F7 / 4°C60%19 mph31 km/h46°F8°C6 ft (1.7 m)Moderate; rougher days up to 8 ft
April48 / 41°F9 / 5°C44%16 mph27 km/h47°F8°C4 ft (1.2 m)Slight; rougher days up to 7 ft
May53 / 46°F12 / 8°C48%16 mph27 km/h49°F10°C3 ft (1.0 m)Slight; rougher days up to 5 ft
June56 / 49°F14 / 10°C57%17 mph28 km/h53°F11°C3 ft (1.0 m)Slight; rougher days up to 5 ft
July59 / 52°F15 / 11°C66%15 mph24 km/h56°F14°C3 ft (0.9 m)Slight; rougher days up to 4 ft
August59 / 53°F15 / 11°C62%17 mph28 km/h56°F14°C3 ft (1.0 m)Slight; rougher days up to 6 ft
September57 / 50°F14 / 10°C50%18 mph30 km/h55°F13°C4 ft (1.2 m)Slight; rougher days up to 7 ft
October52 / 46°F11 / 8°C63%20 mph33 km/h53°F12°C5 ft (1.6 m)Moderate; rougher days up to 9 ft
November48 / 42°F9 / 6°C60%21 mph34 km/h50°F10°C6 ft (1.8 m)Moderate; rougher days up to 10 ft
December44 / 38°F7 / 3°C62%21 mph33 km/h48°F9°C6 ft (1.8 m)Moderate; rougher days up to 10 ft

Check the forecast for your sailing

Upcoming cruises in Lerwick

3 ships from 2 cruise lines are scheduled here, 3 visits in total. The next 3:

DateShipStopSailing
Fri, Oct 162026RotterdamHolland America LineCalls14 nights from Rotterdam (Amsterdam)
Thu, Oct 292026Nieuw StatendamHolland America LineCalls15 nights from Dover
Fri, May 282027Viking SkyVikingCalls169 nights from Fort Lauderdale

Ships that visit Lerwick

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.