Killarney weather live forecast

Today's maximum temperature in Killarney is expected to be 20°C. Select a day from the live weather forecast for Killarney, Ireland for more weather parameters.

Friday
29th May
20

13

5

5
Saturday
30th May
17

13

1

2
Sunday
31st May
17

13

0

1
Monday
1st Jun
17

12

2

3
Tuesday
2nd Jun
16

11

2

5

5-day weather forecast updated at 04:01 on Friday 29th May 2026 GMT

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The 5-day weather forecast for Ireland (Killarney) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Killarney weather forecast by day

Below are the detailed weather forecasts for Killarney for the next 5 days.

Killarney weather for Friday 29th May 2026

Expect broken clouds in Killarney, Ireland with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the south-west.

20
°C maximum temperature
13
°C minimum temperature
broken clouds
5
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
20
°C wind chill
23
kph wind from SW

Killarney weather for Saturday 30th May 2026

Expect mostly cloudy with light rain in Killarney, Ireland with a maximum temperature of 17°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 70% chance of some rain and a moderate breeze of 25 kph from the south-west.

17
°C maximum temperature
13
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
2
UV index (Low)
70
% chance of some rain
<5
mm of rainfall expected
17
°C wind chill
25
kph wind from SW

Killarney weather for Sunday 31st May 2026

Expect mostly cloudy with light rain in Killarney, Ireland with a maximum temperature of 17°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 42% chance of some rain and a moderate breeze of 20 kph from the south-west.

17
°C maximum temperature
13
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
42
% chance of some rain
<2
mm of rainfall expected
17
°C wind chill
20
kph wind from SW

Killarney weather for Monday 1st June 2026

Expect mostly cloudy with rain in Killarney, Ireland with a maximum temperature of 17°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 90% chance of some rain and a gentle breeze of 19 kph from the south-west.

17
°C maximum temperature
12
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
3
UV index (Moderate)
90
% chance of some rain
<10
mm of rainfall expected
17
°C wind chill
19
kph wind from SW

Killarney weather for Tuesday 2nd June 2026

Expect mostly cloudy with light rain in Killarney, Ireland with a maximum temperature of 16°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 71% chance of some rain and a fresh breeze of 31 kph from the west.