Best time to visit Holyhead

Find the best time to visit Holyhead and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Holyhead by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Holyhead?

The best time to visit Holyhead is August based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

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Max Day Temperature (°C)

  • 8°C maximum daytime temperature in January in Holyhead8
    Jan
  • 8°C maximum daytime temperature in February in Holyhead8
    Feb
  • 9°C maximum daytime temperature in March in Holyhead9
    Mar
  • 12°C maximum daytime temperature in April in Holyhead12
    Apr
  • 14°C maximum daytime temperature in May in Holyhead14
    May
  • 17°C maximum daytime temperature in June in Holyhead17
    Jun
  • 19°C maximum daytime temperature in July in Holyhead19
    Jul
  • 19°C maximum daytime temperature in August in Holyhead19
    Aug
  • 17°C maximum daytime temperature in September in Holyhead17
    Sep
  • 14°C maximum daytime temperature in October in Holyhead14
    Oct
  • 11°C maximum daytime temperature in November in Holyhead11
    Nov
  • 9°C maximum daytime temperature in December in Holyhead9
    Dec

Hours of Sunshine (daily)

  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

Which is the hottest month in Holyhead?

The hottest time of year in Holyhead is normally July. Expect maximum daytime temperatures to reach 19°C.

Which month has the most rain in Holyhead?

In terms of rainfall, November is usually the wettest month in Holyhead with 102mm on average. There are normally 20 days in November with some rain.

When is it sunniest in Holyhead?

The sunniest time of year in Holyhead is normally May with bright sunshine on average for 45% of daylight hours; that's 7 hours of sunshine per day.

When is the sea warmest in Holyhead?

The sea is usually at its warmest in Holyhead in September when the water temperature reaches 15°C.

Best time to visit

The weather guide for Wales (Holyhead) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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