MyCruiseForecast

Harju, Estonia

Tallinn cruise weather by month

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

Weather in Tallinn by month

Average highs run from 31°F (-1°C) in December to 70°F (21°C) in August. Rain falls on the fewest days in May and the most in December. 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
January31 / 23°F0 / -5°C56%14 mph23 km/h36°F2°C2 ft (0.6 m)Slight; rougher days up to 4 ft
February33 / 25°F0 / -4°C36%13 mph21 km/h34°F1°C2 ft (0.6 m)Slight; rougher days up to 3 ft
March40 / 29°F5 / -2°C32%12 mph20 km/h35°F2°C2 ft (0.5 m)Smooth; rougher days up to 3 ft
April48 / 34°F9 / 1°C35%12 mph20 km/h38°F4°C1 ft (0.4 m)Smooth; rougher days up to 3 ft
May56 / 44°F13 / 7°C25%13 mph22 km/h47°F8°C1 ft (0.4 m)Smooth; rougher days up to 2 ft
June65 / 54°F19 / 12°C37%13 mph22 km/h57°F14°C1 ft (0.4 m)Smooth; rougher days up to 2 ft
July70 / 59°F21 / 15°C56%13 mph22 km/h65°F18°C1 ft (0.4 m)Smooth; rougher days up to 3 ft
August70 / 59°F21 / 15°C48%13 mph21 km/h68°F20°C1 ft (0.4 m)Smooth; rougher days up to 3 ft
September63 / 53°F17 / 12°C41%13 mph21 km/h63°F17°C1 ft (0.4 m)Smooth; rougher days up to 3 ft
October51 / 42°F10 / 6°C45%14 mph23 km/h55°F13°C2 ft (0.6 m)Slight; rougher days up to 5 ft
November40 / 34°F4 / 1°C54%13 mph21 km/h47°F8°C2 ft (0.7 m)Slight; rougher days up to 4 ft
December31 / 23°F-1 / -5°C57%13 mph21 km/h40°F5°C2 ft (0.5 m)Slight; rougher days up to 4 ft

Check the forecast for your sailing

Upcoming cruises in Tallinn

5 ships from 3 cruise lines are scheduled here, 6 visits in total. The next 6:

DateShipStopSailing
Fri, Oct 92026Mein Schiff RelaxTUI CruisesCalls10 nights from Kiel
Tue, Nov 32026Mein Schiff FlowTUI CruisesCalls13 nights from Kiel
Wed, Dec 22026Mein Schiff FlowTUI CruisesCalls10 nights from Kiel
Sun, Dec 132026Mein Schiff 3TUI CruisesCalls14 nights from Kiel
Sat, Dec 262026AIDAprimaAIDA CruisesCalls11 nights from Kiel
Tue, Jun 82027Viking SkyVikingCalls169 nights from Fort Lauderdale

Ships that visit Tallinn

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.