MyCruiseForecast

Royal Caribbean · 7 nights

Brilliance of the Seas weather: 7-night cruise from Piraeus (Athens), October 5, 2026

The Brilliance of the Seas (Royal Caribbean) leaves Piraeus (Athens) on October 5, 2026 for a 7-night cruise, with stops in Rhodes, Limassol, Bodrum, Santorini and Mykonos. It returns to Piraeus (Athens) on October 12, 2026. Typical afternoon highs along the route run from 74°F to 83°F (24°C to 28°C), and 1 day is at sea, where seas are typically smooth (around 2 ft).

Open the interactive forecast for this sailing

This page shows typical conditions for these dates. The interactive forecast adds a live day-by-day forecast, wave heights and weather alerts as the sailing gets closer.

Day-by-day itinerary and typical weather

Typical conditions for each date (2022–2025 climate record, ECMWF). Sea-day figures are approximate, blended from the ports on either side. Not a forecast.
DayPortHigh / lowRain daysWindTypical seas
Day 1Mon, Oct 5Piraeus (Athens) Embark78 / 62°F26 / 17°C17%11 mph18 km/h–
Day 2Tue, Oct 6Rhodes81 / 70°F27 / 21°C8%12 mph20 km/h–
Day 3Wed, Oct 7Limassol83 / 68°F28 / 20°C5%10 mph16 km/h–
Day 4Thu, Oct 8At sea82 / 67°F28 / 19°C5%8 mph14 km/h2 ft (0.5 m)Smooth; rougher days up to 3 ft
Day 5Fri, Oct 9Bodrum80 / 66°F27 / 19°C5%12 mph20 km/h–
Day 6Sat, Oct 10Santorini76 / 69°F25 / 21°C3%17 mph27 km/h–
Day 7Sun, Oct 11Mykonos74 / 68°F24 / 20°C7%19 mph31 km/h–
Day 8Mon, Oct 12Piraeus (Athens) Disembark78 / 62°F26 / 17°C17%11 mph18 km/h–

Seas are significant wave height, the average of the highest third of waves, on the Douglas sea state scale. What that means on board.

Ports on this cruise

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