The coldest months are January and February with mean daily air temperatures of between 4 C and 7 C, while July and August are the warmest (14 C to 16 C). May and June are the sunniest months, averaging 5 to 7 hours of sunshine per day.
The major centers of population are Dublin (915,000), Cork (174,000), Limerick (75,000), Galway (51,000), Waterford (42,000), and Dundalk (30,000). 59% of the population live in cities and towns of 1,000 people or more.
Dublin is the capital city of Ireland. It is situated on the east coast with an international airport and extensive sea ferry services. The climate is temperate with no excesses of heat or cold. The city has an increasingly international population, but nevertheless retains a true Irish flavor.
Dublin has been ranked the 18th safest city in the world, according to a survey of metropolitan statistics relating to 215 cities worldwide, which also put the Irish capital in 23rd place for quality of life.