Killarney weather live forecast

Today's maximum temperature in Killarney is expected to be 13°C. Select a day from the live weather forecast for Killarney, Ireland for more weather parameters.

Friday
15th May
13

6

4

2
Saturday
16th May
13

8

3

3
Sunday
17th May
11

7

1

2
Monday
18th May
12

6

0

1
Tuesday
19th May
14

11

2

3

5-day weather forecast updated at 04:01 on Friday 15th 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 15th May 2026

Expect broken clouds in Killarney, Ireland with a maximum temperature of 13°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north-west.

13
°C maximum temperature
6
°C minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
13
°C wind chill
19
kph wind from NW

Killarney weather for Saturday 16th May 2026

Expect mostly cloudy with light rain in Killarney, Ireland with a maximum temperature of 13°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 62% chance of some rain and a moderate breeze of 27 kph from the north-west.

13
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
3
UV index (Moderate)
62
% chance of some rain
<2
mm of rainfall expected
13
°C wind chill
27
kph wind from NW

Killarney weather for Sunday 17th May 2026

Expect cloudy with some rain in Killarney, Ireland with a maximum temperature of 11°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 88% chance of some rain and a fresh breeze of 29 kph from the west.

11
°C maximum temperature
7
°C minimum temperature
cloudy with some rain
1
hour of sunshine
2
UV index (Low)
88
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
29
kph wind from W

Killarney weather for Monday 18th May 2026

Expect mostly cloudy with rain in Killarney, Ireland with a maximum temperature of 12°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 91% chance of some rain and a moderate breeze of 23 kph from the south-east.

12
°C maximum temperature
6
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
1
UV index (Low)
91
% chance of some rain
<10
mm of rainfall expected
12
°C wind chill
23
kph wind from SE

Killarney weather for Tuesday 19th May 2026

Expect cloudy with some rain in Killarney, Ireland with a maximum temperature of 14°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 82% chance of some rain and a fresh breeze of 30 kph from the west.