Killarney weather live forecast

Today's maximum temperature in Killarney is expected to be 10°C. Select a day from the live weather forecast for Killarney, Ireland for more weather parameters.

Monday
12th Jan
10

8

3

0
Tuesday
13th Jan
8

3

3

0
Wednesday
14th Jan
10

3

0

0
Thursday
15th Jan
8

4

2

0
Friday
16th Jan
8

3

0

0

5-day weather forecast updated at 04:01 on Monday 12th January 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

TUI Black Friday sale: up to €200 off holidays in 2026/2027 with myTUI

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 12th January 2026

Expect mostly cloudy with rain in Killarney, Ireland with a maximum temperature of 10°C and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 55% chance of some rain and a fresh breeze of 29 kph from the south-west.

10
°C maximum temperature
8
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
0
UV index (None)
55
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
29
kph wind from SW

Killarney weather for Tuesday 13th January 2026

Expect mostly cloudy with light rain in Killarney, Ireland with a maximum temperature of 8°C and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 24% chance of some rain and a moderate breeze of 25 kph from the north.

8
°C maximum temperature
3
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
0
UV index (None)
24
% chance of some rain
<5
mm of rainfall expected
4
°C wind chill
25
kph wind from N

Killarney weather for Wednesday 14th January 2026

Expect mostly cloudy with rain in Killarney, Ireland with a maximum temperature of 10°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 97% chance of some rain and a moderate breeze of 21 kph from the south.

10
°C maximum temperature
3
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
97
% chance of some rain
<20
mm of rainfall expected
7
°C wind chill
21
kph wind from S

Killarney weather for Thursday 15th January 2026

Expect mostly cloudy with rain in Killarney, Ireland with a maximum temperature of 8°C and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 66% chance of some rain and a light breeze of 10 kph from the south.

8
°C maximum temperature
4
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
0
UV index (None)
66
% chance of some rain
<20
mm of rainfall expected
6
°C wind chill
10
kph wind from S

Killarney weather for Friday 16th January 2026

Expect mostly cloudy with light rain in Killarney, Ireland with a maximum temperature of 8°C and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 42% chance of some rain and a light breeze of 10 kph from the south.