Kilkenny weather in October 2026

Q: How warm is it in Kilkenny in October?

Daytime temperatures usually reach 14°C in Kilkenny in October, falling to 8°C at night.

Q: How sunny is it in Kilkenny in October?

There are normally 3 hours of bright sunshine each day in Kilkenny in October - that's 29% of daylight hours.

Q: How warm is the sea around Kilkenny in October?

The average sea temperature around Kilkenny in October is 13°C.

Q: Does it rain in Kilkenny in October?

There are usually 16 days with some rain in Kilkenny in October and the average monthly rainfall is 67mm.

Expect daytime maximum temperatures of 57°F in Kilkenny, Ireland in October based on long-term weather averages. There are 3 hours of sunshine per day on average with 18 days with some rainfall and typically 3.5 inches of rainfall in the month.

57
57°F max day temperature
3
3 hours of sunshine per day
18
18 days with some rainfall
45
45°F min night temperature
11
11 hours of daylight per day
0
No heat & humidity
3.5
3.5 inches of monthly rainfall
2
2 (Low) UV index

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The October weather guide for Ireland (Kilkenny) 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.

Metric (°C) | Imperial (°F)