Castletownbere weather live forecast

Today's maximum temperature in Castletownbere is expected to be 22°C. Select a day from the live weather forecast for Castletownbere, Ireland for more weather parameters.

Saturday
18th Jul
22

15

15

7
Sunday
19th Jul
22

14

12

7
Monday
20th Jul
23

14

14

7
Tuesday
21st Jul
22

14

10

6
Wednesday
22nd Jul
23

14

5

6

5-day weather forecast updated at 04:03 on Saturday 18th July 2026 GMT

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

Castletownbere weather forecast by day

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

Castletownbere weather for Saturday 18th July 2026

Expect clear skies in Castletownbere, Ireland with a maximum temperature of 22°C, maximum UV of 7 (High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the north.

22
°C maximum temperature
15
°C minimum temperature
clear skies
15
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
21
kph wind from N

Castletownbere weather for Sunday 19th July 2026

Expect scattered clouds in Castletownbere, Ireland with a maximum temperature of 22°C, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-east.

22
°C maximum temperature
14
°C minimum temperature
scattered clouds
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from NE

Castletownbere weather for Monday 20th July 2026

Expect scattered clouds in Castletownbere, Ireland with a maximum temperature of 23°C, maximum UV of 7 (High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north.

23
°C maximum temperature
14
°C minimum temperature
scattered clouds
14
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
23
°C wind chill
11
kph wind from N

Castletownbere weather for Tuesday 21st July 2026

Expect scattered clouds in Castletownbere, Ireland with a maximum temperature of 22°C, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north.

22
°C maximum temperature
14
°C minimum temperature
scattered clouds
10
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
22
°C wind chill
8
kph wind from N

Castletownbere weather for Wednesday 22nd July 2026

Expect broken clouds in Castletownbere, Ireland with a maximum temperature of 23°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north.