Which is the hottest month in Kilkenny?

The hottest time of year in Kilkenny is normally July. Expect maximum daytime temperatures to reach 19°C.

Which month has the most rain in Kilkenny?

In terms of rainfall, December is usually the wettest month in Kilkenny with 97mm on average. There are normally 18 days in December with some rain.

When is it sunniest in Kilkenny?

The sunniest time of year in Kilkenny is normally April with bright sunshine on average for 36% of daylight hours; that's 5 hours of sunshine per day.

Best time to visit Kilkenny

Q: When is the best time to visit Kilkenny?

The best time to visit Kilkenny is July and August based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

Find the best time to visit Kilkenny and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Kilkenny by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Kilkenny?

The best time to visit Kilkenny is July and August based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

0
Jan
0
Feb
0
Mar
1
Apr
1.5
May
1.5
Jun
2
Jul
2
Aug
1
Sep
0
Oct
0
Nov
0
Dec

Change criteria

Max Day Temperature (°C)

8
Jan
8
Feb
10
Mar
12
Apr
15
May
18
Jun
19
Jul
19
Aug
17
Sep
14
Oct
10
Nov
8
Dec

Hours of Sunshine (daily)

2
Jan
2
Feb
3
Mar
5
Apr
6
May
5
Jun
5
Jul
5
Aug
4
Sep
3
Oct
2
Nov
2
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Ireland (Kilkenny) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)