Weather for the next 9 days in Holyhead (Isle of Anglesey county)

Weather in Holyhead for today, Thursday, 13 Aug 2026

Sunrise: 05:48
Sunset: 20:44
Moonrise: 06:33
Moonset: 21:00
UV Index: 6
02:0005:0008:0011:0014:0017:0020:0023:00
Clear Clear SunnySunnySunnySunnyPartly Cloudy Partly Cloudy
Temperature22°C20°C23°C28°C29°C25°C21°C19°C
Feels Like22°C20°C25°C28°C29°C26°C21°C19°C
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability2 %4 %2 %1 %1 %2 %12 %16 %
Cloud Cover12 %10 %10 %11 %12 %9 %46 %38 %
Wind Speed10 km/h7 km/h8 km/h7 km/h18 km/h19 km/h14 km/h8 km/h
Wind DirectionSSESSESSESSWWNWNWNWNW
Wind Gusts21 km/h14 km/h12 km/h9 km/h23 km/h25 km/h22 km/h15 km/h
Humidity50 %58 %51 %35 %37 %51 %76 %87 %
Dew Point11°C12°C12°C11°C13°C14°C17°C17°C
000102030405060708091011121314151617181920212223

Weather in Holyhead for tomorrow, Friday, 14 Aug 2026

Sunrise: 05:50
Sunset: 20:42
Moonrise: 08:02
Moonset: 21:10
UV Index: 3
02:0005:0008:0011:0014:0017:0020:0023:00
Clear Clear Partly Cloudy Cloudy Cloudy Partly Cloudy SunnyClear
Temperature18°C18°C19°C21°C21°C20°C17°C16°C
Feels Like18°C18°C19°C21°C21°C20°C17°C16°C
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability13 %13 %12 %19 %17 %6 %7 %7 %
Cloud Cover5 %12 %29 %86 %79 %32 %18 %10 %
Wind Speed3 km/h5 km/h10 km/h18 km/h19 km/h23 km/h21 km/h21 km/h
Wind DirectionSSWSSWWWNWNWNWNWNW
Wind Gusts6 km/h10 km/h14 km/h21 km/h22 km/h26 km/h27 km/h29 km/h
Humidity89 %88 %80 %77 %75 %63 %71 %73 %
Dew Point16°C16°C16°C17°C16°C12°C12°C11°C
000102030405060708091011121314151617181920212223

Weather in Holyhead for Saturday, 15 Aug 2026

Sunrise: 05:52
Sunset: 20:40
Moonrise: 09:27
Moonset: 21:20
UV Index: 5
02:0005:0008:0011:0014:0017:0020:0023:00
Partly Cloudy Clear Partly Cloudy SunnyPartly Cloudy SunnySunnyPartly Cloudy
Temperature15°C15°C16°C18°C17°C17°C16°C15°C
Feels Like15°C15°C16°C18°C17°C17°C16°C14°C
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability12 %12 %14 %5 %7 %4 %5 %10 %
Cloud Cover31 %9 %56 %23 %51 %21 %6 %28 %
Wind Speed18 km/h19 km/h23 km/h25 km/h24 km/h22 km/h19 km/h15 km/h
Wind DirectionNWNWNWNWNWNWNWNW
Wind Gusts26 km/h28 km/h29 km/h29 km/h27 km/h26 km/h27 km/h24 km/h
Humidity81 %85 %77 %63 %60 %56 %67 %75 %
Dew Point12°C13°C12°C11°C9°C8°C10°C10°C
000102030405060708091011121314151617181920212223

Weather in Holyhead for Sunday, 16 Aug 2026

Sunrise: 05:53
Sunset: 20:38
Moonrise: 10:48
Moonset: 21:30
UV Index: 1
02:0005:0008:0011:0014:0017:0020:0023:00
Clear Partly Cloudy Partly Cloudy SunnySunnyPartly Cloudy Partly Cloudy Partly Cloudy
Temperature14°C13°C15°C18°C18°C18°C16°C14°C
Feels Like13°C12°C15°C18°C18°C18°C16°C14°C
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability9 %13 %11 %4 %3 %7 %8 %11 %
Cloud Cover4 %41 %53 %14 %11 %55 %44 %47 %
Wind Speed13 km/h14 km/h15 km/h18 km/h19 km/h14 km/h13 km/h6 km/h
Wind DirectionNWNWNWNWWNWNWNWNW
Wind Gusts22 km/h23 km/h20 km/h20 km/h22 km/h17 km/h17 km/h9 km/h
Humidity80 %80 %71 %59 %56 %56 %67 %72 %
Dew Point10°C10°C10°C9°C9°C9°C10°C9°C
000102030405060708091011121314151617181920212223

Weather in Holyhead for Monday, 17 Aug 2026

Sunrise: 05:55
Sunset: 20:35
Moonrise: 12:08
Moonset: 21:41
UV Index: 4
02:0005:0008:0011:0014:0017:0020:0023:00
Clear Partly Cloudy Overcast Light drizzleLight drizzlePatchy rain nearbyMistMist
Temperature13°C12°C15°C17°C15°C16°C17°C17°C
Feels Like13°C13°C15°C17°C15°C16°C17°C17°C
Precipitation0 mm0 mm0 mm0.3 mm0.6 mm0.1 mm0 mm0 mm
Probability10 %13 %15 %37 %68 %43 %38 %37 %
Cloud Cover24 %45 %99 %100 %100 %100 %97 %92 %
Wind Speed1 km/h5 km/h7 km/h6 km/h9 km/h8 km/h11 km/h12 km/h
Wind DirectionSSSSEWSWSSWWW
Wind Gusts2 km/h9 km/h9 km/h8 km/h14 km/h12 km/h18 km/h19 km/h
Humidity78 %78 %61 %55 %87 %93 %96 %97 %
Dew Point9°C9°C8°C8°C13°C15°C16°C16°C
000102030405060708091011121314151617181920212223

Weather in Holyhead for Tuesday, 18 Aug 2026

Sunrise: 05:57
Sunset: 20:33
Moonrise: 13:28
Moonset: 21:54
UV Index: 6
02:0005:0008:0011:0014:0017:0020:0023:00
Light drizzleMistPatchy rain nearbyPatchy rain nearbyPartly Cloudy Patchy rain nearbyLight rain showerPatchy rain nearby
Temperature17°C17°C17°C19°C22°C23°C21°C18°C
Feels Like17°C17°C17°C19°C25°C25°C21°C18°C
Precipitation0.1 mm0.2 mm0 mm0 mm0 mm0.2 mm0.6 mm0.4 mm
Probability49 %54 %33 %28 %17 %23 %55 %56 %
Cloud Cover98 %97 %94 %100 %83 %61 %91 %100 %
Wind Speed13 km/h13 km/h10 km/h8 km/h13 km/h20 km/h22 km/h28 km/h
Wind DirectionWWWNWWSWWSWWSWSWW
Wind Gusts21 km/h20 km/h15 km/h11 km/h17 km/h27 km/h35 km/h45 km/h
Humidity96 %96 %94 %87 %75 %71 %80 %90 %
Dew Point16°C16°C16°C17°C17°C18°C18°C16°C
000102030405060708091011121314151617181920212223

Weather in Holyhead for Wednesday, 19 Aug 2026

Sunrise: 05:58
Sunset: 20:31
Moonrise: 14:46
Moonset: 22:13
UV Index: 5
02:0005:0008:0011:0014:0017:0020:0023:00
Patchy rain nearbyPatchy rain nearbyPatchy rain nearbyPatchy rain nearbyPatchy rain nearbySunnyPartly Cloudy Cloudy
Temperature15°C15°C15°C16°C17°C18°C17°C15°C
Feels Like15°C15°C15°C16°C17°C18°C17°C15°C
Precipitation0 mm0.1 mm0.1 mm0 mm0.1 mm0 mm0 mm0 mm
Probability27 %33 %33 %20 %29 %13 %9 %14 %
Cloud Cover94 %88 %99 %99 %93 %61 %27 %53 %
Wind Speed34 km/h37 km/h36 km/h33 km/h30 km/h27 km/h23 km/h21 km/h
Wind DirectionWNWWNWWNWWNWWNWNWNWNW
Wind Gusts52 km/h51 km/h48 km/h39 km/h35 km/h32 km/h31 km/h31 km/h
Humidity88 %84 %80 %74 %75 %74 %74 %80 %
Dew Point13°C13°C12°C12°C13°C13°C12°C12°C
000102030405060708091011121314151617181920212223

Weather in Holyhead for Thursday, 20 Aug 2026

Sunrise: 06:00
Sunset: 20:29
Moonrise: 16:02
Moonset: 22:39
UV Index: 4
02:0005:0008:0011:0014:0017:0020:0023:00
Patchy rain nearbyPatchy rain nearbyLight rain showerLight rain showerLight rain showerLight rain showerPatchy rain nearbyPartly Cloudy
Temperature15°C15°C15°C16°C17°C17°C15°C14°C
Feels Like13°C13°C14°C16°C17°C17°C16°C14°C
Precipitation0 mm0.1 mm0.1 mm0.2 mm0.2 mm0.2 mm0.2 mm0 mm
Probability22 %33 %34 %36 %32 %28 %32 %21 %
Cloud Cover91 %100 %96 %91 %88 %71 %69 %67 %
Wind Speed21 km/h22 km/h20 km/h19 km/h17 km/h14 km/h9 km/h3 km/h
Wind DirectionNWNWNWNWNWNWNWW
Wind Gusts31 km/h30 km/h27 km/h25 km/h22 km/h18 km/h13 km/h5 km/h
Humidity81 %80 %83 %80 %75 %75 %82 %88 %
Dew Point12°C11°C12°C12°C12°C12°C12°C12°C
000102030405060708091011121314151617181920212223

Weather in Holyhead for Friday, 21 Aug 2026

Sunrise: 06:02
Sunset: 20:27
Moonrise: 17:09
Moonset: 23:16
UV Index: 6
02:0005:0008:0011:0014:0017:0020:0023:00
Patchy rain nearbyPatchy rain nearbyPatchy rain nearbyCloudy Partly Cloudy Partly Cloudy SunnyClear
Temperature13°C13°C14°C16°C19°C20°C19°C17°C
Feels Like13°C13°C14°C15°C19°C20°C19°C17°C
Precipitation0 mm0 mm0.1 mm0 mm0 mm0 mm0 mm0 mm
Probability19 %25 %32 %12 %7 %4 %4 %4 %
Cloud Cover51 %75 %81 %58 %57 %41 %29 %21 %
Wind Speed2 km/h4 km/h6 km/h9 km/h8 km/h9 km/h13 km/h17 km/h
Wind DirectionSSWSSSESEESEEESE
Wind Gusts4 km/h6 km/h9 km/h12 km/h9 km/h12 km/h19 km/h26 km/h
Humidity89 %91 %86 %73 %54 %47 %50 %56 %
Dew Point11°C12°C11°C11°C9°C9°C8°C8°C
000102030405060708091011121314151617181920212223

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