Climate
Weather in Ireland in October
Weather in Ireland, October
In October, Ireland sees average highs of 14.8°C (59°F) and lows of 9.9°C (50°F), with around 121 mm of rain.
Ireland — October
Ireland → October
- Daytime high
- 14.8°C (59°F)
- Overnight low
- 9.9°C (50°F)
- Rainfall
- 121 mm
- Best-time rank
- Off-peak
How October compares
| This month | 14.8°C (59°F) / 9.9°C (50°F) · 121 mm |
|---|---|
| Yearly average | 13.8°C (57°F) / 8.4°C (47°F) · 83 mm |
October in Ireland runs 1°C (1.8°F) warmer than the yearly average, and is wetter than the yearly average. Pack a warm jacket for cooler conditions, and something waterproof — this is a wetter month.
Common questions
What is the weather like in Ireland in October?
Average highs of 14.8°C (59°F) and lows of 9.9°C (50°F), with around 121 mm of rain.
Is October a good time to visit Ireland?
It is an off-peak month for comfort in Ireland; June, July, August tend to be more pleasant.
Updated climate normals, 2025