Is Dublin hot in August?
Days are typically mild at 19.9°C, while nights average 11.2°C.
Ireland · 1991–2020 normal
Dublin in
August.
Typical August weather in Dublin: 19.9°C by day, 11.2°C at night, 82 mm of rain over 13.2 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high19.9°C
Typical low11.2°C
Rain82 mm
Wet days13.2
In the year-round weather comparison, August scores 64 out of 100 (July leads the year at 67). Daylight is calculated as 14 h 47 from latitude 53.33°. Open-water sea temperature is 15.1°C (10 km from the place centre).
August at a glance
What is Dublin like in August?
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Does it rain much?
The measured monthly average is 82 mm across about 13 wet days.
How much daylight is there?
There are about 14 h 47 between sunrise and sunset at mid-month, calculated from the place latitude.
Is August a good time to visit?
August ranks 2 of 12 in our weather comparison; July ranks first.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 2964574
- NOAA station
- EI000003969 · DUBLIN PHOENIX PARK
- Station distance
- 5.8 km from the place centre
- Coverage
- Strong coverage · 29 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
Next step
Choose your month.
Then plan the details.
The weather comparison for Dublin is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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