Dublin Weather in October
October in Dublin sees daytime temperatures around 19°C (66°F) and lows of 6°C (43°F) at night. With around 83 mm (3.3 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Dublin in October
Expect around 10 days of rain based on historical data, with 83 mm (3.3 in) average. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Dublin in October
October in Dublin sees highs of 19°C (66°F) and lows of 6°C (43°F) overnight. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 6°C (43°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.If you prefer enjoying temperate temperatures and rain-free days, May, June, August and September typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Dublin's climate page.
Dublin Temperature in October
Min Temperature
6°C (43°F)
Max Temperature
19°C (66°F)
Chance of Rain
33%
Precipitation
83 mm (3.3 in)
Rainy days
10 days
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
What to Wear in Dublin in October
For Dublin in October, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho.What To Do in Dublin in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Dublin's climate page.
See the full Dublin climate overview or explore weather in the United States of America.
