| Fri May 24 | Sat May 25 | Sun May 26 | Mon May 27 | |
| Tmin 18-06 |
46°F | 42°F | 46°F | 48°F |
| Tmax 06-18 |
57°F | 55°F | 55°F | 55°F |
| morning 24-06 |
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| a.m. 06-12 |
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| p.m. 12-18 |
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| evening 18-24 |
| Nearby Forecast Locations - Holyhead | Distance |
| Raf Mona | 11.1 km |
| Caernarfon | 22.0 km |
| Menai Bridge | 25.8 km |
| Forecast: Holyhead Region In the next few days, it's mostly sunny. An umbrella won't be needed today. The maximum temperature lies around 12 degrees. On Friday a strong wind from the north. |