Castletownbere weather live forecast

Today's maximum temperature in Castletownbere is expected to be 48°F. Select a day from the live weather forecast for Castletownbere, Ireland for more weather parameters.

Sunday
1st Feb
48

41

6

1
Monday
2nd Feb
46

43

0

0
Tuesday
3rd Feb
48

45

3

0
Wednesday
4th Feb
48

45

0

1
Thursday
5th Feb
50

46

0

0

5-day weather forecast updated at 04:04 on Sunday 1st February 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 Sunday 1st February 2026

Expect sunshine and showers in Castletownbere, Ireland with a maximum temperature of 48°F, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 5% chance of some rain and a fresh breeze of 19 mph from the north-west.

48
°F maximum temperature
41
°F minimum temperature
sunshine and showers
6
hours of sunshine
1
UV index (Low)
5
% chance of some rain
<5
mm of rainfall expected
41
°F wind chill
19
mph wind from NW

Castletownbere weather for Monday 2nd February 2026

Expect overcast with light rain in Castletownbere, Ireland with a maximum temperature of 46°F and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 90% chance of some rain and a strong breeze of 32 mph from the east.

46
°F maximum temperature
43
°F minimum temperature
overcast with light rain
0
hours of sunshine
0
UV index (None)
90
% chance of some rain
<10
mm of rainfall expected
37
°F wind chill
32
mph wind from E

Castletownbere weather for Tuesday 3rd February 2026

Expect mostly cloudy with rain in Castletownbere, Ireland with a maximum temperature of 48°F and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 48% chance of some rain and a gentle breeze of 9 mph from the south.

48
°F maximum temperature
45
°F minimum temperature
mostly cloudy with rain
3
hours of sunshine
0
UV index (None)
48
% chance of some rain
<10
mm of rainfall expected
45
°F wind chill
9
mph wind from S

Castletownbere weather for Wednesday 4th February 2026

Expect mostly cloudy with light rain in Castletownbere, Ireland with a maximum temperature of 48°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 48% chance of some rain and a moderate breeze of 16 mph from the east.

48
°F maximum temperature
45
°F minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
48
% chance of some rain
<2
mm of rainfall expected
43
°F wind chill
16
mph wind from E

Castletownbere weather for Thursday 5th February 2026

Expect cloudy with some rain in Castletownbere, Ireland with a maximum temperature of 50°F and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 70% chance of some rain and a gentle breeze of 9 mph from the east.