Killarney weather live forecast

Today's maximum temperature in Killarney is expected to be 41°F. Select a day from the live weather forecast for Killarney, Ireland for more weather parameters.

Thursday
8th Jan
41

36

0

0
Friday
9th Jan
43

34

2

0
Saturday
10th Jan
46

36

0

0
Sunday
11th Jan
50

41

1

0
Monday
12th Jan
48

41

2

0

5-day weather forecast updated at 04:01 on Wednesday 7th January 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 Thursday 8th January 2026

Expect cloudy with some rain in Killarney, Ireland with a maximum temperature of 41°F and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 88% chance of some rain and a fresh breeze of 22 mph from the north-west.

41
°F maximum temperature
36
°F minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
88
% chance of some rain
<10
mm of rainfall expected
32
°F wind chill
22
mph wind from NW

Killarney weather for Friday 9th January 2026

Expect cloudy with sleet or snow in Killarney, Ireland with a maximum temperature of 43°F and 2 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 81% chance of some sleet or snow and a fresh breeze of 19 mph from the north-west.

43
°F maximum temperature
34
°F minimum temperature
cloudy with sleet or snow
2
hours of sunshine
0
UV index (None)
81
% chance of some sleet or snow
<5
mm of sleet/snow expected
36
°F wind chill
19
mph wind from NW

Killarney weather for Saturday 10th January 2026

Expect mostly cloudy with rain in Killarney, Ireland with a maximum temperature of 46°F and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 56% chance of some rain and a gentle breeze of 11 mph from the west.

46
°F maximum temperature
36
°F minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
56
% chance of some rain
<20
mm of rainfall expected
41
°F wind chill
11
mph wind from W

Killarney weather for Sunday 11th January 2026

Expect mostly cloudy with rain in Killarney, Ireland with a maximum temperature of 50°F and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 81% chance of some rain and a fresh breeze of 22 mph from the south.

50
°F maximum temperature
41
°F minimum temperature
mostly cloudy with rain
1
hour of sunshine
0
UV index (None)
81
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
22
mph wind from S

Killarney weather for Monday 12th January 2026

Expect mostly cloudy with light rain in Killarney, Ireland with a maximum temperature of 48°F and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 62% chance of some rain and a fresh breeze of 22 mph from the south-west.