Carlow weather live forecast

Today's maximum temperature in Carlow is expected to be 21°C. Select a day from the live weather forecast for Carlow, Ireland for more weather parameters.

Wednesday
26th Aug
21

15

4

2
Thursday
27th Aug
19

15

1

3
Friday
28th Aug
21

15

3

3
Saturday
29th Aug
18

14

4

2
Sunday
30th Aug
18

11

5

4

5-day weather forecast updated at 04:03 on Wednesday 26th August 2026 GMT

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

Carlow weather forecast by day

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

Carlow weather for Wednesday 26th August 2026

Expect isolated thunderstorms in Carlow, Ireland with a maximum temperature of 21°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 50% chance of some rain and a gentle breeze of 13 kph from the south.

21
°C maximum temperature
15
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
2
UV index (Low)
50
% chance of some rain
<2
mm of rainfall expected
21
°C wind chill
13
kph wind from S

Carlow weather for Thursday 27th August 2026

Expect isolated thunderstorms in Carlow, Ireland with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 93% chance of some rain and a light breeze of 12 kph from the north.

19
°C maximum temperature
15
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
3
UV index (Moderate)
93
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
12
kph wind from N

Carlow weather for Friday 28th August 2026

Expect isolated thunderstorms in Carlow, Ireland with a maximum temperature of 21°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 57% chance of some rain and a gentle breeze of 17 kph from the north-west.

21
°C maximum temperature
15
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
3
UV index (Moderate)
57
% chance of some rain
<5
mm of rainfall expected
21
°C wind chill
17
kph wind from NW

Carlow weather for Saturday 29th August 2026

Expect mostly cloudy with rain in Carlow, Ireland with a maximum temperature of 18°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 66% chance of some rain and a gentle breeze of 15 kph from the north-west.

18
°C maximum temperature
14
°C minimum temperature
mostly cloudy with rain
4
hours of sunshine
2
UV index (Low)
66
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
15
kph wind from NW

Carlow weather for Sunday 30th August 2026

Expect mostly cloudy with light rain in Carlow, Ireland with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 80% chance of some rain and a gentle breeze of 14 kph from the west.