This content was generated using artificial intelligence based on publicly available information. It is provided for general informational purposes only and does not constitute legal, tax, immigration, or professional advice. Information may be incomplete or outdated. Always verify with official sources before making decisions.
Data Source: Safety, crime, and quality metrics are sourced from Numbeo, a crowd-sourced global database of reported data.
All scores are relative comparisons on a 0-100 scale, where 50 = global average. Higher scores mean better than average, lower scores mean worse than average.
Dún Laoghaire offers a sophisticated, coastal alternative to the frantic pace of Dublin, making it a premier choice for professionals seeking a balanced maritime lifestyle. With a significant expat community already established, the area provides a seamless social integration for those who value seaside walks and a refined local culture. You’ll find reliable public transport links to the city center and dependable healthcare, ensuring a smooth transition for families.
However, the trade-off is a higher cost of living compared to many Irish hubs, and while the area is generally safe, it lacks the high-density amenities of a major metropolis. It is an ideal fit if you prioritize quality of life over urban intensity.
Dún Laoghaire has a temperate oceanic climate (Köppen Cfb) shaped by the Atlantic Ocean, with mild summers, cool winters, and frequent cloud cover. Long-term climate data show temperatures typically ranging from about 4°C in the coldest months to about 19°C in the warmest months, with rainfall spread through the year and a generally humid maritime feel.
Summer Average
17°C
Winter Average
6°C
Climate Type
Oceanic
Rainy Days
180
Sunny Days
140
Humidity
76%
Spring
March - May
8-14°C
Spring is cool to mild, with changeable weather, increasing sunshine, and occasional showers. Coastal winds can make it feel cooler than the air temperature suggests.
Moderate rainfall
Summer
June - August
14-19°C
Summer is generally mild rather than hot, with the warmest period usually in July and August. Sunshine is more frequent than in winter, but cloudy intervals and light rain remain common.
Moderate rainfall
Autumn
September - November
9-15°C
Autumn becomes cooler, wetter, and windier, with increasingly overcast conditions. Rainfall tends to increase later in the season, especially in November.
High rainfall
Winter
December - February
4-9°C
Winter is cool, damp, and windy, but usually not severe by European standards. Frost and snowfall are uncommon compared with inland climates, and temperatures often remain above freezing.
High rainfall
Loading Weather...
Air Quality
Dún Laoghaire
Advantages
Dún Laoghaire
Stunning coastal harbor views
Five cultural sites nearby
Three parks for recreation
Close to Dublin city
Charming seaside village atmosphere
Excellent seafood restaurants
Disadvantages
Dún Laoghaire
Limited higher education options
High Dublin commute costs
Expensive housing market
Few coworking spaces
Limited nightlife venues
Safety & Security in Dún Laoghaire
Overall Safety Score
Includes resilience and environmental factors
Moderate
52
/100
Ireland Avg
53
Europe Avg
58
Worldwide Avg
56
Crime & Safety Metrics
Thermometer compares Dún Laoghaire to Ireland averages using different marker styles.Compare:
Dún Laoghaire
Ireland Average
Safety Index
0510
Moderate
Safety from Crime
0510
Moderate
Safe Alone (Day)
0510
Good
Safe Alone (Night)
0510
Low
Safety from Violent Crime
0510
Moderate
Safety from Property Crime
0510
Moderate
Environmental & Natural Hazard Risks
Resilience Score: 63/100
No data for Dún Laoghaire — showing hazard indicators from nearby Dublin (~10 km).
