Dún Laoghaire Weather in June

What's the weather like in Dún Laoghaire (Leinster) in June 2024?

The climate in Dún Laoghaire during June can be summarized as mild and reasonably dry.

June is in the summer in Dún Laoghaire and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 17°C (63°F), whilst at night 10°C (50°F) is normal.

Dún Laoghaire weather averages (imperial / metric)
Daytime temperature 17.3°C 63.1°F
Nightly temperature 9.7°C 49.5°F
Average temperature 13.5°C 56.3°F
Daily sunshine 6.8 hrs
Avg rainfall 55 mm 2.2 ins
Rainy days 14 days
Sea temperature 12.8°C 55.1°F
Humidity 80%
Windspeed 16.2kph 10 mph

On average June is the 3rd driest month of the year in Dún Laoghaire with around 55mm 2.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.8 hours of sunshine per day.

June temperatures in Dún Laoghaire

Dún Laoghaire average temperature in June

June rainfall

Dún Laoghaire average rain in June

June hourly sunshine

Dún Laoghaire average rain in June

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Dún Laoghaire in June 2024.

Other monthly averages

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UV index Best time to go?

Dún Laoghaire weather stats

Dún Laoghaire weather statistics
Hottest month: July 18.8°C 65.8°F
Driest month: April 52mm 2ins
Sunniest month: May 6.8hrs
Coldest month: February 7.6°C 45.7°F
Wettest month: December 94mm 3.7ins
Map showing location of Dún Laoghaire (53.29395, -6.13586) Dún Laoghaire map pin © Google

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