Average Weather during August in Dublin (Dublin County), Ireland

The average minimum temperature (usually the minimum temperature is noted during the night) in Dublin in August is 11.4°C (52.52°F). The amount of rain in August is normal with an average of 71mm (2.8in). You can expect very pleasant temperatures during the day. The average maximum daytime temperature lies around 19.0°C (66.2°F). The sun will occasionally show itself with 157 hours of sunshine during the whole month.


So what to wear in August? Visitors traveling to Dublin should plan on bringing a totally waterproof rain jacket since it will often be raining. Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. With a water temperature of around 14.8°C (58.64°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 August look at the numbers below.

Monthly Averages

Show in Fahrenheit

Min Temperature 11 °C
Max Temperature 19 °C
Water Temperature 14 °C
Chance of Rain 37%
Precipitation 71mm
Rainy Days 11
Sunshine Hours 157

Where to stay in Dublin

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in .

Swimming
6/10
Cycling
9/10
Walking
9/10
Camping
8/10
Outdoor sports
9/10

More Climate Information For Dublin

Weather and Climate offers all the information you need to know about the climate in Dublin.

We collected past weather data from many thousand weather stations around the world. So find on this website the historical weather averages in other cities in Ireland and climate and forecast data for all other countries in the world.