Killarney weather live forecast

Today's maximum temperature in Killarney is expected to be 50°F. Select a day from the live weather forecast for Killarney, Ireland for more weather parameters.

Friday
19th Dec
50

46

2

0
Saturday
20th Dec
50

39

2

0
Sunday
21st Dec
45

36

3

0
Monday
22nd Dec
45

36

5

0
Tuesday
23rd Dec
45

37

0

0

5-day weather forecast updated at 04:01 on Friday 19th December 2025 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 19th December 2025

Expect mostly cloudy with light rain in Killarney, Ireland with a maximum temperature of 50°F and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and a fresh breeze of 18 mph from the south-west.

50
°F maximum temperature
46
°F minimum temperature
mostly cloudy with light rain
2
hours of sunshine
0
UV index (None)
28
% chance of some rain
<2
mm of rainfall expected
43
°F wind chill
18
mph wind from SW

Killarney weather for Saturday 20th December 2025

Expect mostly cloudy with rain in Killarney, Ireland with a maximum temperature of 50°F and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 80% chance of some rain and a strong breeze of 24 mph from the south.

50
°F maximum temperature
39
°F minimum temperature
mostly cloudy with rain
2
hours of sunshine
0
UV index (None)
80
% chance of some rain
<10
mm of rainfall expected
43
°F wind chill
24
mph wind from S

Killarney weather for Sunday 21st December 2025

Expect broken clouds in Killarney, Ireland with a maximum temperature of 45°F and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the south-east.

45
°F maximum temperature
36
°F minimum temperature
broken clouds
3
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
39
°F wind chill
10
mph wind from SE

Killarney weather for Monday 22nd December 2025

Expect broken clouds in Killarney, Ireland with a maximum temperature of 45°F and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 4 mph from the south-east.

45
°F maximum temperature
36
°F minimum temperature
broken clouds
5
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
43
°F wind chill
4
mph wind from SE

Killarney weather for Tuesday 23rd December 2025

Expect overcast with light rain in Killarney, Ireland with a maximum temperature of 45°F and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 30% chance of some rain and a light breeze of 4 mph from the north-east.