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Ireland weather in August 2021
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Below are average maximum temperatures at popular destinations in Ireland in August. Select a destination to see more weather parameters.
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The August weather guide for Ireland shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Ireland holiday rentals
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Ireland camping & hostels
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How hot is it in Ireland in August?
Daytime temperatures usually reach 19°C in Dublin, Ireland in August, falling to 11°C at night.
How sunny is it in Ireland in August?
There are normally 5 hours of bright sunshine each day in Dublin, Ireland in August - that's 34% of daylight hours.
How warm is the sea around Ireland in August?
The average sea temperature around Dublin, Ireland in August is 15°C.
Does it rain in Ireland in August?
There are usually 16 days with some rain in Dublin, Ireland in August and the average monthly rainfall is 71mm.
Ireland sunrise & sunset times for August 2021
Browse the sunrise & sunset times for Ireland in August 2021. Select a month to view Ireland sunrise & sunset times for the next twelve months. The Ireland sunrise & sunset times shown below are for Dublin.
|Date||Sunrise times||Sunset times|
|Sunday, 1st August 2021||05:42||21:20|
|Monday, 16th August 2021||06:07||20:50|
|Tuesday, 31st August 2021||06:33||20:16|
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Metric (°C / mm) | Imperial (°F / inches)
Discover more about Ireland
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