Best time to visit Dublin

Find the best time to visit Dublin and plan your perfect trip in 2024/2025. Get holiday inspiration, weather guides, travel advice and find great deals.

Dublin 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 Dublin?

The best time to visit Dublin is June, July and August based on the following average weather conditions.

Maximum daytime temperature = 72 - 86°F [remove]
Daily hours of sunshine = 10 hours or more [remove]

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Max Day Temperature (°F)

  • 46°F maximum daytime temperature in January in Dublin46
    Jan
  • 46°F maximum daytime temperature in February in Dublin46
    Feb
  • 50°F maximum daytime temperature in March in Dublin50
    Mar
  • 54°F maximum daytime temperature in April in Dublin54
    Apr
  • 59°F maximum daytime temperature in May in Dublin59
    May
  • 64°F maximum daytime temperature in June in Dublin64
    Jun
  • 66°F maximum daytime temperature in July in Dublin66
    Jul
  • 66°F maximum daytime temperature in August in Dublin66
    Aug
  • 63°F maximum daytime temperature in September in Dublin63
    Sep
  • 57°F maximum daytime temperature in October in Dublin57
    Oct
  • 50°F maximum daytime temperature in November in Dublin50
    Nov
  • 48°F maximum daytime temperature in December in Dublin48
    Dec

Hours of Sunshine (daily)

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

Best time to visit

The weather guide for Ireland (Dublin) 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)  |  Imperial (°F)

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Which is the hottest month in Dublin?

The hottest time of year in Dublin is normally July. Expect maximum daytime temperatures to reach 66°F.

Which month has the most rain in Dublin?

In terms of rainfall, December is usually the wettest month in Dublin with 3.0 inches on average. There are normally 17 days in December with some rain.

When is it sunniest in Dublin?

The sunniest time of year in Dublin is normally May with bright sunshine on average for 38% of daylight hours; that's 6 hours of sunshine per day.

When is the sea warmest in Dublin?

The sea is usually at its warmest in Dublin in August when the water temperature reaches 59°F.

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