Dublin weather in October 2020

Get the latest coronavirus (COVID-19) updates for Ireland with current travel advice, statistics and online resources.

  • 14°C maximum daytime temperature in October in Dublin14
    14°C max day temperature
  • 3 hours of sunshine per day
  • 16 days with some rainfall in October in Dublin16
    16 days with some rainfall
  • 8°C minimum night-time temperature in October in Dublin8
    8°C min night temperature
  • 11 hours of daylight per day in October in Dublin11
    11 hours of daylight per day
  • No heat & humidity in October in Dublin0
    No heat & humidity
  • 67 mm monthly rainfall in October in Dublin67
    67 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in October in Dublin2
    2 (Low) UV index
  • 13°C sea temperature in October in Dublin13
    13°C sea temperature
  • Top deals & discounts
  • Dublin weather overview
  • Dublin climate averages by month
  • More destinations
  • Best time to go to Dublin
  • Dublin 5-day weather forecast

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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.

  • Browse latest offers on 85 campsites in Ireland
  • Filter campsites by price, star rating, facilities & activities
  • Search by travel dates & browse by map

Dublin holiday rentals

Find holiday rentals in Dublin, County Dublin, Ireland including holiday homes, self-catering accommodation, B&Bs, shared space, home swaps and short-term lets.

  • Airbnb
  • HomeAway

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.

  • Campsited
  • Hostel World

Show all products

Back to search

UK & Ireland holidays

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 2020

Browse the sunrise & sunset times for Dublin in October 2020. Select a month to view Dublin sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Thursday, 1st October 2020 07:27 19:01
Friday, 16th October 2020 07:54 18:26
Saturday, 31st October 2020 07:23 16:54
  • Search for top special offers on campsites across Europe
  • Book pitches & mobile homes for camping holidays in 2020
  • Destinations include France, UK, Italy, Ireland, Spain & more

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

Discover more about Dublin

Where is warm in Ireland in October for 2020/2021?

Below are average maximum temperatures at popular destinations in Ireland in October. Select a destination to see more weather parameters.

More destinations & map >>

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.