MyCruiseForecast

P&O Cruises · 14 nights

Iona weather: 14-night cruise from Southampton, December 5, 2026

The Iona (P&O Cruises) leaves Southampton on December 5, 2026 for a 14-night cruise, with stops in Tenerife (Santa Cruz), Gran Canaria, Arrecife, Cadiz and Lisbon. It returns to Southampton on December 19, 2026. Typical afternoon highs along the route run from 47°F to 72°F (8°C to 22°C), and 8 days are at sea, where seas are typically slight (around 4 ft).

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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 1Sat, Dec 5Southampton Embark47 / 38°F8 / 3°C32%13 mph21 km/h–
Day 2Sun, Dec 6At sea59 / 50°F15 / 10°C30%9 mph14 km/h3 ft (0.8 m)Slight; rougher days up to 5 ft
Day 3Mon, Dec 7At sea59 / 50°F15 / 10°C30%9 mph14 km/h3 ft (0.8 m)Slight; rougher days up to 5 ft
Day 4Tue, Dec 8At sea59 / 50°F15 / 10°C30%9 mph14 km/h3 ft (0.8 m)Slight; rougher days up to 5 ft
Day 5Wed, Dec 9At sea59 / 50°F15 / 10°C30%9 mph14 km/h3 ft (0.8 m)Slight; rougher days up to 5 ft
Day 6Thu, Dec 10At sea59 / 50°F15 / 10°C30%9 mph14 km/h3 ft (0.8 m)Slight; rougher days up to 5 ft
Day 7Fri, Dec 11Tenerife (Santa Cruz)72 / 62°F22 / 17°C27%10 mph16 km/h–
Day 8Sat, Dec 12Gran Canaria58 / 42°F14 / 5°C33%7 mph11 km/h–
Day 9Sun, Dec 13Arrecife70 / 63°F21 / 17°C10%16 mph25 km/h–
Day 10Mon, Dec 14At sea67 / 57°F19 / 14°C24%11 mph17 km/h3 ft (1.0 m)Slight; rougher days up to 8 ft
Day 11Tue, Dec 15Cadiz64 / 51°F18 / 11°C38%13 mph21 km/h–
Day 12Wed, Dec 16Lisbon61 / 51°F16 / 11°C25%11 mph18 km/h–
Day 13Thu, Dec 17At sea56 / 47°F13 / 8°C34%10 mph16 km/h4 ft (1.2 m)Slight; rougher days up to 6 ft
Day 14Fri, Dec 18At sea56 / 47°F13 / 8°C34%10 mph16 km/h4 ft (1.2 m)Slight; rougher days up to 6 ft
Day 15Sat, Dec 19Southampton Disembark51 / 43°F11 / 6°C42%16 mph25 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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