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.

Sunday
15th Feb
50

45

3

1
Monday
16th Feb
48

41

2

1
Tuesday
17th Feb
45

36

0

1
Wednesday
18th Feb
46

39

1

0
Thursday
19th Feb
48

37

2

1

5-day weather forecast updated at 04:01 on Sunday 15th February 2026 GMT

More about Killarney

Killarney by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Ireland

Fred Olsen: Top cruise offers for 2026/2027

Sale

Explore latest offers on Fred Olsen Cruises in 2026/2027
Find last minute deals or early bird discounts
Filter offers by price, destination, ship & departure point

Go to Fred Olsen deal >>

View all Fred Olsen offers

Cruise deal finder

Destination

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 Sunday 15th February 2026

Expect mostly cloudy with rain in Killarney, Ireland with a maximum temperature of 50°F, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 86% chance of some rain and a fresh breeze of 23 mph from the west.

50
°F maximum temperature
45
°F minimum temperature
mostly cloudy with rain
3
hours of sunshine
1
UV index (Low)
86
% chance of some rain
<10
mm of rainfall expected
43
°F wind chill
23
mph wind from W

Killarney weather for Monday 16th February 2026

Expect mostly cloudy with rain in Killarney, Ireland with a maximum temperature of 48°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 83% chance of some rain and a fresh breeze of 21 mph from the west.

48
°F maximum temperature
41
°F minimum temperature
mostly cloudy with rain
2
hours of sunshine
1
UV index (Low)
83
% chance of some rain
<10
mm of rainfall expected
41
°F wind chill
21
mph wind from W

Killarney weather for Tuesday 17th February 2026

Expect overcast with light rain in Killarney, Ireland with a maximum temperature of 45°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 72% chance of some rain and a fresh breeze of 24 mph from the south-east.

45
°F maximum temperature
36
°F minimum temperature
overcast with light rain
0
hours of sunshine
1
UV index (Low)
72
% chance of some rain
<2
mm of rainfall expected
36
°F wind chill
24
mph wind from SE

Killarney weather for Wednesday 18th February 2026

Expect cloudy with some rain in Killarney, Ireland with a maximum temperature of 46°F and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 79% chance of some rain and a fresh breeze of 19 mph from the south-east.

46
°F maximum temperature
39
°F minimum temperature
cloudy with some rain
1
hour of sunshine
0
UV index (None)
79
% chance of some rain
<10
mm of rainfall expected
39
°F wind chill
19
mph wind from SE

Killarney weather for Thursday 19th February 2026

Expect mostly cloudy with light rain in Killarney, Ireland with a maximum temperature of 48°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 65% chance of some rain and a gentle breeze of 11 mph from the south-east.