Kilkenny Weather in April
April in Kilkenny brings moderate temperatures around 13°C (55°F) during the day, dropping to 5°C (41°F) at night, with quite a bit of rainfall expected, averaging around 74 mm (2.9 in) for the month.
Rainfall in Kilkenny in April
Historically, the month has about 15 days of rain, averaging 74 mm (2.9 in) in total. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Kilkenny in April
In April, Kilkenny sees moderate temperatures, with highs of 13°C (55°F). Nights drop to around 5°C (41°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights fall to 5°C (41°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.For Kilkenny itself, July and August generally stand out with 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 Ireland, check out our Kilkenny's climate page.
Kilkenny Temperature in April
Min Temperature
5°C (41°F)
Max Temperature
13°C (55°F)
Chance of Rain
49%
Precipitation
74 mm (2.9 in)
Rainy days
15 days
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Kilkenny typically stay consistent throughout April, with daily highs averaging around 13°C (55°F). Nights are cold, with lows typically ranging from 3°C (37°F) to 6°C (43°F).
Average temperatures in April
Historical weather for Kilkenny in April
Browse day-by-day weather records for Kilkenny spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Kilkenny historical weather extremes in April
Based on 32 years of weather observations in Kilkenny between 1994 and 2026, these are the recorded extremes.
- The hottest April day on record in Kilkenny reached 22°C (72°F) (April 30, 2025).
- Kilkenny experienced its chilliest April day on April 1, 2013, reaching only 4°C (39°F).
- The lowest overnight temperature recorded in April was -4°C (25°F) (April 6, 2013).
Best Places in Ireland in April
Find out more about the weather in Ireland and which places have the best travel conditions in this month. See all of Ireland in April →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Kilkenny in April
The weather can be unpredictable in April, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket.What To Do in Kilkenny in April
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 Ireland, check out our Kilkenny's climate page.
See the full Kilkenny climate overview or explore weather in Ireland.
