Dublin Weather in October
Ireland · 30-year monthly averages
🤔 Fair time to visit
October in Dublin is chilly, with average daytime highs around 14°C (56°F) and nighttime lows near 7°C (45°F). Expect roughly 78mm of precipitation spread over about 12 rainy days, with a moderate amount of rain.
Avg high
14°C
56°F
Avg low
7°C
45°F
Rainfall
78mm
moderate
Rainy days
12
days with ≥1mm
☀️ About 105 hours of sunshine over the month (~4h/day).
🎒 What to pack
- jacket or coat
- long-sleeve layers
October vs the rest of the year
FAQ
- How hot is Dublin in October?
- October in Dublin is chilly, with average daytime highs around 14°C (56°F) and nighttime lows near 7°C (45°F). Expect roughly 78mm of precipitation spread over about 12 rainy days, with a moderate amount of rain.
- Does it rain a lot in Dublin in October?
- Dublin sees around 78mm of precipitation in October on average — moderate by global standards.
- Is October a good time to visit Dublin?
- October is a workable month to visit Dublin, but expect some weather trade-offs.