Killarney weather live forecast

Today's maximum temperature in Killarney is expected to be 48°F. Select a day from the live weather forecast for Killarney, Ireland for more weather parameters.

Monday
15th Dec
48

39

4

0
Tuesday
16th Dec
48

39

5

0
Wednesday
17th Dec
55

46

2

0
Thursday
18th Dec
50

43

0

0
Friday
19th Dec
50

43

2

0

5-day weather forecast updated at 04:01 on Monday 15th 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 Monday 15th December 2025

Expect sunshine and showers in Killarney, Ireland with a maximum temperature of 48°F and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 14% chance of some rain and a light breeze of 6 mph from the west.

48
°F maximum temperature
39
°F minimum temperature
sunshine and showers
4
hours of sunshine
0
UV index (None)
14
% chance of some rain
<2
mm of rainfall expected
46
°F wind chill
6
mph wind from W

Killarney weather for Tuesday 16th December 2025

Expect sunshine and showers in Killarney, Ireland with a maximum temperature of 48°F and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 36% chance of some rain and a strong breeze of 26 mph from the south.

48
°F maximum temperature
39
°F minimum temperature
sunshine and showers
5
hours of sunshine
0
UV index (None)
36
% chance of some rain
<2
mm of rainfall expected
39
°F wind chill
26
mph wind from S

Killarney weather for Wednesday 17th December 2025

Expect mostly cloudy with rain in Killarney, Ireland with a maximum temperature of 55°F and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 68% chance of some rain and a strong breeze of 27 mph from the south-west.

55
°F maximum temperature
46
°F minimum temperature
mostly cloudy with rain
2
hours of sunshine
0
UV index (None)
68
% chance of some rain
<20
mm of rainfall expected
55
°F wind chill
27
mph wind from SW

Killarney weather for Thursday 18th December 2025

Expect cloudy with some rain in Killarney, Ireland with a maximum temperature of 50°F and no hours of bright sunshine. There are 30-40 mm of rainfall expected with 84% chance of some rain and a moderate breeze of 15 mph from the west.

50
°F maximum temperature
43
°F minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
84
% chance of some rain
<40
mm of rainfall expected
45
°F wind chill
15
mph wind from W

Killarney weather for Friday 19th 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 71% chance of some rain and a fresh breeze of 23 mph from the south-west.