Wales, UK
Holyhead cruise weather by month
What to expect when your ship is in Holyhead in any month: temperatures, how often it rains, wind, sea temperature and wave heights.
- 66°Fwarmest average high (August)
- 47°Fcoolest average high (January)
- 40%fewest rain days (May)
- 66%most rain days (November)
Weather in Holyhead right now
Weather in Holyhead by month
Average highs run from 47°F (8°C) in January to 66°F (19°C) in August. Rain falls on the fewest days in May and the most in November. Sea temperature and wave heights are for the water just off the port.
| Month | High / low | Rain days | Wind | Sea temp | Typical seas |
|---|---|---|---|---|---|
| January | 47 / 40°F8 / 4°C | 49% | 18 mph29 km/h | 48°F9°C | 6 ft (1.7 m)Moderate; rougher days up to 10 ft |
| February | 48 / 41°F9 / 5°C | 51% | 19 mph30 km/h | 47°F8°C | 5 ft (1.6 m)Moderate; rougher days up to 9 ft |
| March | 51 / 40°F11 / 5°C | 52% | 16 mph26 km/h | 47°F8°C | 4 ft (1.2 m)Slight; rougher days up to 7 ft |
| April | 55 / 43°F13 / 6°C | 43% | 15 mph24 km/h | 50°F10°C | 3 ft (1.0 m)Slight; rougher days up to 6 ft |
| May | 60 / 49°F16 / 9°C | 40% | 13 mph22 km/h | 54°F12°C | 3 ft (0.8 m)Slight; rougher days up to 5 ft |
| June | 63 / 53°F17 / 12°C | 46% | 15 mph24 km/h | 59°F15°C | 3 ft (0.9 m)Slight; rougher days up to 6 ft |
| July | 65 / 56°F18 / 13°C | 51% | 14 mph22 km/h | 61°F16°C | 3 ft (0.9 m)Slight; rougher days up to 6 ft |
| August | 66 / 57°F19 / 14°C | 46% | 15 mph25 km/h | 63°F17°C | 3 ft (1.0 m)Slight; rougher days up to 7 ft |
| September | 63 / 54°F17 / 12°C | 55% | 16 mph25 km/h | 61°F16°C | 4 ft (1.3 m)Moderate; rougher days up to 8 ft |
| October | 58 / 50°F14 / 10°C | 61% | 17 mph28 km/h | 58°F15°C | 5 ft (1.6 m)Moderate; rougher days up to 8 ft |
| November | 52 / 45°F11 / 7°C | 66% | 18 mph30 km/h | 55°F13°C | 6 ft (1.8 m)Moderate; rougher days up to 10 ft |
| December | 49 / 42°F9 / 6°C | 63% | 20 mph32 km/h | 51°F11°C | 6 ft (1.9 m)Moderate; rougher days up to 11 ft |
Check the forecast for your sailing
Upcoming cruises in Holyhead
1 ship from 1 cruise line is scheduled here, 1 visit in total. The next 1:
| Date | Ship | Stop | Sailing |
|---|---|---|---|
| Thu, May 202027 | Viking SkyViking | Calls | 169 nights from Fort Lauderdale |
Ships that visit Holyhead
Nearby cruise ports
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- CorkMunster, Ireland
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.