Dublin weather
Ten-year climate averages, month by month
Dublin in august
Current month averages, based on ten years of records. Read the full guide →
Dublin sits at 53°20′N 6°15′W in Ireland, in Europe. Its climate profile is shaped by these coordinates — and the ten years of records below reveal exactly how each season feels on the ground.
Below, you'll find monthly averages for temperature, rainfall and sunshine, drawn from the Open-Meteo Archive. Every month links to a full guide with what to pack, where to stay, and when to arrive.
The year in weather
Dublin weather by month
Pick a month for the full climate guide — temperature, rainfall, sunshine, packing tips and hotel deals for Dublin.
Places that feel like Dublin in august
Dublin weather — FAQ
Q01When is the best time to visit Dublin?
When is the best time to visit Dublin?
The best months to visit Dublin are May, June, July, August. Ten-year daily records show these months hold the most stable mix of temperature, rainfall and sunshine.
Q02What is the hottest month in Dublin?
What is the hottest month in Dublin?
July runs the highest averages in Dublin, with typical daytime highs of 20°C (67°F). Plan around midday and consider accommodation with reliable cooling.
Q03What is the coldest month in Dublin?
What is the coldest month in Dublin?
January brings the lowest averages, with daytime highs near 8°C (47°F). Layer up and expect shorter daylight hours if you plan sightseeing.
Q04Which month has the most rain in Dublin?
Which month has the most rain in Dublin?
December typically records the highest monthly rainfall — around 96mm on average. Plan indoor alternatives and pack proper rain gear if visiting this month.
Q05What is the climate like in Dublin?
What is the climate like in Dublin?
Dublin, Ireland has mild summers, mild winters. You can read the detailed month-by-month breakdown on this page.