Best time to visit Dundalk

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

Dundalk 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 Dundalk?

The best time to visit Dundalk is May and June based on the following average weather conditions.

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Hours of Sunshine (daily)

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

Which is the hottest month in Dundalk?

The hottest time of year in Dundalk is normally July. Expect maximum daytime temperatures to reach 20°C.

Which month has the most rain in Dundalk?

In terms of rainfall, December is usually the wettest month in Dundalk with 87mm on average. There are normally 18 days in December with some rain.

When is it sunniest in Dundalk?

The sunniest time of year in Dundalk is normally May with bright sunshine on average for 36% of daylight hours; that's 6 hours of sunshine per day.

When is the sea warmest in Dundalk?

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

Best time to visit

The weather guide for Ireland (Dundalk) 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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