Killarney weather live forecast

Today's maximum temperature in Killarney is expected to be 18°C. Select a day from the live weather forecast for Killarney, Ireland for more weather parameters.

Sunday
26th Jul
18

15

2

3
Monday
27th Jul
20

15

7

2
Tuesday
28th Jul
21

16

2

2
Wednesday
29th Jul
21

14

3

3
Thursday
30th Jul
19

12

6

6

5-day weather forecast updated at 04:00 on Sunday 26th July 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 Sunday 26th July 2026

Expect broken clouds in Killarney, Ireland with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 30 kph from the north-west.

18
°C maximum temperature
15
°C minimum temperature
broken clouds
2
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
18
°C wind chill
30
kph wind from NW

Killarney weather for Monday 27th July 2026

Expect broken clouds in Killarney, Ireland with a maximum temperature of 20°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the west.

20
°C maximum temperature
15
°C minimum temperature
broken clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
20
°C wind chill
19
kph wind from W

Killarney weather for Tuesday 28th July 2026

Expect broken clouds in Killarney, Ireland with a maximum temperature of 21°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south-west.

21
°C maximum temperature
16
°C minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
18
kph wind from SW

Killarney weather for Wednesday 29th July 2026

Expect mostly cloudy with light rain in Killarney, Ireland with a maximum temperature of 21°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 46% chance of some rain and a moderate breeze of 20 kph from the south-west.

21
°C maximum temperature
14
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
3
UV index (Moderate)
46
% chance of some rain
<2
mm of rainfall expected
21
°C wind chill
20
kph wind from SW

Killarney weather for Thursday 30th July 2026

Expect sunshine and showers in Killarney, Ireland with a maximum temperature of 19°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 41% chance of some rain and a moderate breeze of 24 kph from the west.