Ireland weather live forecast

Today's maximum temperature in Ireland is expected to be 14°C. Select a day from the live weather forecast for Ireland (Dublin) for more weather parameters.

Monday
18th May
14

7

1

2
Tuesday
19th May
17

11

1

2
Wednesday
20th May
19

11

4

3
Thursday
21st May
19

13

3

2
Friday
22nd May
20

13

1

5

5-day weather forecast updated at 04:00 on Monday 18th May 2026 GMT

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Destination

The 5-day weather forecast for Ireland (Dublin) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Top Ireland destinations

Below are temperatures expected today at popular countries, regions and places in Ireland. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

All Ireland destinations

Ireland weather forecast by day

Below are the detailed weather forecasts for Ireland for the next 5 days. The forecasts shown are for Dublin and may not represent the whole of Ireland. Browse more destinations in Ireland to view more weather forecasts.

Ireland weather for Monday 18th May 2026

Expect mostly cloudy with light rain in Ireland with a maximum temperature of 14°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 90% chance of some rain and a moderate breeze of 26 kph from the south-east.

14
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
2
UV index (Low)
90
% chance of some rain
<5
mm of rainfall expected
14
°C wind chill
26
kph wind from SE

Ireland weather for Tuesday 19th May 2026

Expect mostly cloudy with rain in Ireland with a maximum temperature of 17°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 75% chance of some rain and a moderate breeze of 25 kph from the south-west.

17
°C maximum temperature
11
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
2
UV index (Low)
75
% chance of some rain
<10
mm of rainfall expected
17
°C wind chill
25
kph wind from SW

Ireland weather for Wednesday 20th May 2026

Expect mostly cloudy with light rain in Ireland with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 34% chance of some rain and a moderate breeze of 23 kph from the west.

19
°C maximum temperature
11
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
3
UV index (Moderate)
34
% chance of some rain
<2
mm of rainfall expected
19
°C wind chill
23
kph wind from W

Ireland weather for Thursday 21st May 2026

Expect mostly cloudy with light rain in Ireland with a maximum temperature of 19°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 37% chance of some rain and a moderate breeze of 20 kph from the south-west.

19
°C maximum temperature
13
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
2
UV index (Low)
37
% chance of some rain
<2
mm of rainfall expected
19
°C wind chill
20
kph wind from SW

Ireland weather for Friday 22nd May 2026

Expect mostly cloudy with light rain in Ireland with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 32% chance of some rain and a gentle breeze of 18 kph from the south-west.