Castletownbere weather live forecast

Today's maximum temperature in Castletownbere is expected to be 52°F. Select a day from the live weather forecast for Castletownbere, Ireland for more weather parameters.

Friday
3rd Apr
52

45

3

3
Saturday
4th Apr
50

41

1

2
Sunday
5th Apr
46

41

7

3
Monday
6th Apr
52

45

2

3
Tuesday
7th Apr
52

46

0

1

5-day weather forecast updated at 04:03 on Friday 3rd April 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 Friday 3rd April 2026

Expect mostly cloudy with light rain in Castletownbere, Ireland with a maximum temperature of 52°F, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 35% chance of some rain and a fresh breeze of 24 mph from the west.

52
°F maximum temperature
45
°F minimum temperature
mostly cloudy with light rain
3
hours of sunshine
3
UV index (Moderate)
35
% chance of some rain
<5
mm of rainfall expected
52
°F wind chill
24
mph wind from W

Castletownbere weather for Saturday 4th April 2026

Expect cloudy with some rain in Castletownbere, Ireland with a maximum temperature of 50°F, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 87% chance of some rain and a moderate gale of 32 mph from the south.

50
°F maximum temperature
41
°F minimum temperature
cloudy with some rain
1
hour of sunshine
2
UV index (Low)
87
% chance of some rain
<10
mm of rainfall expected
41
°F wind chill
32
mph wind from S

Castletownbere weather for Sunday 5th April 2026

Expect sunshine and showers in Castletownbere, Ireland with a maximum temperature of 46°F, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 35% chance of some rain and a fresh breeze of 19 mph from the west.

46
°F maximum temperature
41
°F minimum temperature
sunshine and showers
7
hours of sunshine
3
UV index (Moderate)
35
% chance of some rain
<2
mm of rainfall expected
39
°F wind chill
19
mph wind from W

Castletownbere weather for Monday 6th April 2026

Expect mostly cloudy with light rain in Castletownbere, Ireland with a maximum temperature of 52°F, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 59% chance of some rain and a strong breeze of 28 mph from the south-east.

52
°F maximum temperature
45
°F minimum temperature
mostly cloudy with light rain
2
hours of sunshine
3
UV index (Moderate)
59
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
28
mph wind from SE

Castletownbere weather for Tuesday 7th April 2026

Expect cloudy with some rain in Castletownbere, Ireland with a maximum temperature of 52°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 79% chance of some rain and a fresh breeze of 18 mph from the north-west.