World Weather & Climate Information

Average weather August in Dublin (Dublin County), Ireland

The average minimum temperature (usually the minimum temperature is noted during the night) in Dublin in August is 11.0°C (51.8°F). The amount of rain in August is normal with an average of 71mm (2.8in). This month generally has very pleasant temperatures. The average maximum temperature lies around 18.0°C (64.4°F). With a water temperature of around 14.0°C (57.2°F), this is not the best month to swim. You will see the sun sometimes in this month, it has 157 hours of sun.

So what to wear in August? Visitors traveling to Dublin should plan on bringing a totally waterproof rain jacket since it will be raining some days. 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.

Do these climate conditions match with when you want to go to Dublin? Find out where to stay here.

For other monthly weather averages and what to do in August look at the numbers below.

Monthly averages

°C
Min Temperature 11.0°C
Max Temperature 18.0°C
Water Temperature 14.0°C
Chance of Rain 56.7%
Precipitation 71mm
Rainy Days 17
Windspeed 14.4kmph
Humidity 78%
Sunshine Hours 157
Percentage Sunshine 35%

What to Do

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

Cheapest month to fly to Dublin

Where to stay in Dublin

Booking.com