The weather in Dublin is temperate throughout the year. The best
time to visit Ireland is late spring, summer or early fall. The average
daily high is approximately 40 degrees Fahrenheit in January and 70 degrees
Fahrenheit in August.
Ireland's beautiful green vegetation is the result of high annual amounts
of precipitation. The country receives between two and three inches of
rain each month. Regardless of when you visit Dublin, it is a good
idea to bring along a rain jacket or umbrella.