Cavan weather live forecast

Today's maximum temperature in Cavan is expected to be 8°C. Select a day from the live weather forecast for Cavan, Ireland for more weather parameters.

Sunday
21st Dec
8

5

3

0
Monday
22nd Dec
8

6

0

0
Tuesday
23rd Dec
8

5

1

0
Wednesday
24th Dec
7

4

2

0
Thursday
25th Dec
5

1

3

0

5-day weather forecast updated at 04:03 on Sunday 21st December 2025 GMT

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

Cavan weather forecast by day

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

Cavan weather for Sunday 21st December 2025

Expect sunshine and showers in Cavan, Ireland with a maximum temperature of 8°C and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 13% chance of some rain and a gentle breeze of 16 kph from the south-east.

8
°C maximum temperature
5
°C minimum temperature
sunshine and showers
3
hours of sunshine
0
UV index (None)
13
% chance of some rain
<2
mm of rainfall expected
5
°C wind chill
16
kph wind from SE

Cavan weather for Monday 22nd December 2025

Expect mostly cloudy with light rain in Cavan, Ireland with a maximum temperature of 8°C and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 46% chance of some rain and a light breeze of 7 kph from the north-east.

8
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
46
% chance of some rain
<5
mm of rainfall expected
7
°C wind chill
7
kph wind from NE

Cavan weather for Tuesday 23rd December 2025

Expect fog in low lying areas in Cavan, Ireland with a maximum temperature of 8°C and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north.

8
°C maximum temperature
5
°C minimum temperature
fog in low lying areas
1
hour of sunshine
0
UV index (None)
0
mm of rainfall expected
7
°C wind chill
7
kph wind from N

Cavan weather for Wednesday 24th December 2025

Expect broken clouds in Cavan, Ireland with a maximum temperature of 7°C and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-east.

7
°C maximum temperature
4
°C minimum temperature
broken clouds
2
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
5
°C wind chill
10
kph wind from NE

Cavan weather for Thursday 25th December 2025

Expect broken clouds in Cavan, Ireland with a maximum temperature of 5°C and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the east.