Cahir weather live forecast

Today's maximum temperature in Cahir is expected to be 12°C. Select a day from the live weather forecast for Cahir, Ireland for more weather parameters.

Monday
18th May
12

6

0

1
Tuesday
19th May
14

11

2

2
Wednesday
20th May
18

10

3

4
Thursday
21st May
16

12

1

2
Friday
22nd May
17

12

1

4

5-day weather forecast updated at 04:02 on Monday 18th May 2026 GMT

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

Cahir weather forecast by day

Below are the detailed weather forecasts for Cahir for the next 5 days.

Cahir weather for Monday 18th May 2026

Expect cloudy with some rain in Cahir, Ireland with a maximum temperature of 12°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 95% chance of some rain and a moderate breeze of 20 kph from the south.

12
°C maximum temperature
6
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
95
% chance of some rain
<10
mm of rainfall expected
12
°C wind chill
20
kph wind from S

Cahir weather for Tuesday 19th May 2026

Expect mostly cloudy with rain in Cahir, Ireland with a maximum temperature of 14°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 87% chance of some rain and a moderate breeze of 28 kph from the south-west.

14
°C maximum temperature
11
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
2
UV index (Low)
87
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
28
kph wind from SW

Cahir weather for Wednesday 20th May 2026

Expect mostly cloudy with light rain in Cahir, Ireland with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 54% chance of some rain and a moderate breeze of 23 kph from the south-west.

18
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
4
UV index (Moderate)
54
% chance of some rain
<2
mm of rainfall expected
18
°C wind chill
23
kph wind from SW

Cahir weather for Thursday 21st May 2026

Expect mostly cloudy with light rain in Cahir, Ireland with a maximum temperature of 16°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 39% chance of some rain and a moderate breeze of 21 kph from the south.

16
°C maximum temperature
12
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
2
UV index (Low)
39
% chance of some rain
<2
mm of rainfall expected
16
°C wind chill
21
kph wind from S

Cahir weather for Friday 22nd May 2026

Expect broken clouds in Cahir, Ireland with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.