Dublin
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Dublin Weather in October

October in Dublin brings high temperatures, with daytime highs of 25°C (77°F) and nights around 11°C (52°F). The excellent weather makes it a solid choice for a visit.

Rainfall in Dublin in October

Looking at the last 30 years, the data shows about 4 days with rain, averaging 24 mm (0.9 in) for the month. When rain does fall, showers tend to be light and brief. Most days will be dry.

Temperature in Dublin in October

October is a excellent month in Dublin, with 25°C (77°F) during the day and 11°C (52°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights cool down to 11°C (52°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Dublin in October

Enjoy a sunny month with about 243 hours of sunshine, the clear skies make Dublin even more beautiful.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May, June and October typically offer the best weather for Dublin.

Dublin Temperature in October

Min Temperature
11°C (52°F)
Max Temperature
25°C (77°F)
Chance of Rain
13%
Precipitation
24 mm (0.9 in)
Rainy days
4 days
Humidity
71% *
Sunshine
243 hours *
Percentage Sunshine
71% *
* Data from: San Francisco, the United States of America (40 KM, 25 Miles).

Dublin Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Dublin - and find the best time to visit.

Best Places in the United States of America in October

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in October →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Dublin in October

Warm temperatures in October make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Pack a light rain jacket or compact umbrella for occasional showers. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Dublin in October

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

  • Swimming
    10/10
  • Cycling
    8/10
  • Walking
    8/10
  • Barbeque
    10/10
  • Camping
    10/10
  • Outdoor sports
    8/10

Dublin 3-Day Forecast

Popular in October

Where to go in October - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.