Dublin weather in October (Dublin County, Ireland)
The average maximum daytime temperature in Dublin in October lies at 13.6°C (56.48°F).
The average minimum temperature is 7.4°C (45.32°F) (usually the minimum temperature is noted at night).
The amount of rain during this month is moderate with an average of 70mm (2.8in). It rains an average of 11 days of the month. You will hardly see any sun, with only 97 hours of sunshine during the entire month.
So what to wear in October? Bring a rain jacket just in case since it will be raining a few days during this period. It’s not quite the end of sweater weather, so don’t pack your knits away yet. But you could for example swap a turtleneck for a button down shirt in this month. At night it can still cool off so best to pack some warmer nightwear as well. With a water temperature of around 14.0°C (57.2°F), there is no need to bring your swimwear.
No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.
For other monthly average weather and what to do in October look at the numbers below.
Monthly Averages in October
Show in Celsius
Where to stay in Dublin
Where to go in Ireland in OctoberFind out more about the weather in Ireland in October and which places have the best weather conditions in this month.
What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in October.
Weather Forecasts for Dublin (Dublin County)
Patchy rain possible
Patchy rain possible
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Dublin.
Our site offers climate and forecast data for almost all countries in the world. Are you going to Ireland? On this website you can find historical weather averages for many cities in Ireland. Not sure yet where to go? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.