See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
14°
Light Rain
Feels Like: 15°
Min: 14°
Max: 17°
The next few hours will be light rain, with today reaching 15°C and dropping to 15°C. The coming days will be drizzle
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:19
Sunrise
18:59
Sunset
Moon
Waxing Gibbous
18:34
Moonrise
05:30
Moonset
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View stargazing scoreWeather in Holyhead today, September 25, 2026
Holyhead looks damp on September 25, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. The morning carries the wetter risk, with rain chances near 78% and the highest odds around 07:00. Cloud is also thick early on, peaking near 100% around 07:00.
The temperature range runs from about 14°C up to 17°C. Expect humidity between 68% and 88%, most humid near 07:00. A lighter breeze peaks around 23:00 near 5.4 km/h.
The afternoon should feel quieter than the damp start, with rain probability easing to about 0% after morning values near 78%. Cloud cover stays around 100% by 12:00. Visibility holds near 35.1 km, though it can fall to 23.2 km. The sun rises at 07:19 and sets at 18:59, for a total of 11 hours 40 minutes of sunlight today.
Taken together, Holyhead looks wet enough on September 25, 2026 that flexible outdoor plans work best, with temperatures peaking near 17°C.
Frequently asked questions about weather in Holyhead
How warm does it get in Holyhead?
The warmest month in Holyhead is August, with average high temperatures of 17°C. The average temperature during this period is around 16°C.
How cold does it get in Holyhead?
The coldest month in Holyhead is February, with average low temperatures of 6°C. The average temperature during this period is around 7°C.
What is the wettest time of year in Holyhead?
The wettest month in Holyhead is December, with an average of 139mm of precipitation.
What is the driest time of year in Holyhead?
The driest month in Holyhead is May, with an average of 53mm of precipitation.
