Climate in Dublin (Dublin County), Ireland

The graphs below show the monthly weather averages over the year.
* Data from weather station: Dublin, Ireland.

Average day and night temperature

The mean minimum and maximum temperatures over the year. Show in Fahrenheit

Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Daily percent of sunshine

The mean percent of sunhours during the day over the year

Average water temperature

The mean water temperature over the year. Show in Fahrenheit

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc. Show in Inches

Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average humidity

The mean monthly relative humidity over the year

Average wind speed

The mean monthly wind speed over the year (in meters per second)

Weather Forecasts for Dublin (Dublin County)

SAT Oct 23
14°C | 7°C

Partly cloudy

SUN Oct 24
15°C | 9°C

Patchy rain possible

MON Oct 25
13°C | 7°C

Patchy rain possible

The best time of year to visit Dublin in Ireland

Dublin has a sea climate and slightly better weather than much of the country. The last two weeks in April and most of August tend to be sunny with warmer weather and the best time to travel.

Here are some average weather facts we collected from our historical climate data:

  • The warmest month is July with an average maximum temperature of 19°C (67°F).
  • The coldest month is February with an average maximum temperature of 8°C (46°F).
  • December is the most wet month. This month should be avoided if you are not a big fan of rain.
  • February is the driest month.
  • May is the most sunny month.
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.