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Dublin weather in October 2021
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- 1414°C max day temperature
- 1616 days with some rainfall
- 88°C min night temperature
- 1111 hours of daylight per day
- 0No heat & humidity
- 6767 mm of monthly rainfall
- 22 (Low) UV index
- 1313°C sea temperature
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The October weather guide for Dublin, 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.
Dublin holiday rentals
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Dublin camping & hostels
Looking for camping holidays in Dublin, County Dublin, Ireland? Browse hostels and campsites for camping, glamping, yurts, cabins, tree houses, youth hostels and caravan parks.
Dublin car hire
Need to hire a car for Dublin, County Dublin, Ireland? Check out the car hire companies and brokers offering car rentals for Dublin, County Dublin, Ireland.
How warm is it in Dublin in October?
Daytime temperatures usually reach 14°C in Dublin in October, falling to 8°C at night.
How sunny is it in Dublin in October?
There are normally 3 hours of bright sunshine each day in Dublin in October - that's 29% of daylight hours.
How warm is the sea around Dublin in October?
The average sea temperature around Dublin in October is 13°C.
Does it rain in Dublin in October?
There are usually 16 days with some rain in Dublin in October and the average monthly rainfall is 67mm.
Dublin sunrise & sunset times for October 2021
Browse the sunrise & sunset times for Dublin in October 2021. Select a month to view Dublin sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Friday, 1st October 2021||07:27||19:01|
|Saturday, 16th October 2021||07:54||18:26|
|Sunday, 31st October 2021||07:22*||16:54*|
*Daylight saving ends - Greenwich Mean Time (GMT) starts
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Metric (°C / mm) | Imperial (°F / inches)
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Where is warm in Ireland in October for 2021/2022?
Below are average maximum temperatures at popular destinations in Ireland in October. Select a destination to see more weather parameters.
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