Killarney weather live forecast

Today's maximum temperature in Killarney is expected to be 54°F. Select a day from the live weather forecast for Killarney, Ireland for more weather parameters.

Wednesday
15th Apr
54

48

4

2
Thursday
16th Apr
54

46

2

1
Friday
17th Apr
54

45

5

3
Saturday
18th Apr
52

41

4

2
Sunday
19th Apr
54

39

2

3

5-day weather forecast updated at 04:01 on Wednesday 15th April 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 Wednesday 15th April 2026

Expect mostly cloudy with rain in Killarney, Ireland with a maximum temperature of 54°F, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 76% chance of some rain and a strong breeze of 26 mph from the south-west.

54
°F maximum temperature
48
°F minimum temperature
mostly cloudy with rain
4
hours of sunshine
2
UV index (Low)
76
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
26
mph wind from SW

Killarney weather for Thursday 16th April 2026

Expect mostly cloudy with rain in Killarney, Ireland with a maximum temperature of 54°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 97% chance of some rain and a fresh breeze of 21 mph from the south.

54
°F maximum temperature
46
°F minimum temperature
mostly cloudy with rain
2
hours of sunshine
1
UV index (Low)
97
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
21
mph wind from S

Killarney weather for Friday 17th April 2026

Expect mostly cloudy with light rain in Killarney, Ireland with a maximum temperature of 54°F, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 69% chance of some rain and a fresh breeze of 22 mph from the south-west.

54
°F maximum temperature
45
°F minimum temperature
mostly cloudy with light rain
5
hours of sunshine
3
UV index (Moderate)
69
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
22
mph wind from SW

Killarney weather for Saturday 18th April 2026

Expect broken clouds in Killarney, Ireland with a maximum temperature of 52°F, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the west.

52
°F maximum temperature
41
°F minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
52
°F wind chill
8
mph wind from W

Killarney weather for Sunday 19th April 2026

Expect broken clouds in Killarney, Ireland with a maximum temperature of 54°F, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 12 mph from the south-east.