Castletownbere weather live forecast

Today's maximum temperature in Castletownbere is expected to be 12°C. Select a day from the live weather forecast for Castletownbere, Ireland for more weather parameters.

Sunday
11th Jan
12

9

0

0
Monday
12th Jan
11

10

3

0
Tuesday
13th Jan
10

6

2

0
Wednesday
14th Jan
9

6

0

0
Thursday
15th Jan
9

7

0

0

5-day weather forecast updated at 04:04 on Friday 9th January 2026 GMT

More about Castletownbere

Castletownbere by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Ireland

Fred Olsen: Top cruise offers for 2026/2027

Sale

Explore latest offers on Fred Olsen Cruises in 2026/2027
Find last minute deals or early bird discounts
Filter offers by price, destination, ship & departure point

Go to Fred Olsen deal >>

View all Fred Olsen offers

Cruise deal finder

Destination

TUI Black Friday sale: up to €200 off holidays in 2026/2027 with myTUI

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 11th January 2026

Expect cloudy with some rain in Castletownbere, Ireland with a maximum temperature of 12°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and a strong breeze of 42 kph from the south.

12
°C maximum temperature
9
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
99
% chance of some rain
<20
mm of rainfall expected
12
°C wind chill
42
kph wind from S

Castletownbere weather for Monday 12th January 2026

Expect sunshine and showers in Castletownbere, Ireland with a maximum temperature of 11°C and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 75% chance of some rain and a fresh breeze of 37 kph from the south-west.

11
°C maximum temperature
10
°C minimum temperature
sunshine and showers
3
hours of sunshine
0
UV index (None)
75
% chance of some rain
<10
mm of rainfall expected
11
°C wind chill
37
kph wind from SW

Castletownbere weather for Tuesday 13th January 2026

Expect mostly cloudy with rain in Castletownbere, Ireland with a maximum temperature of 10°C and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 45% chance of some rain and a moderate breeze of 26 kph from the north-west.

10
°C maximum temperature
6
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
0
UV index (None)
45
% chance of some rain
<10
mm of rainfall expected
7
°C wind chill
26
kph wind from NW

Castletownbere weather for Wednesday 14th January 2026

Expect mostly cloudy with rain in Castletownbere, Ireland with a maximum temperature of 9°C and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 75% chance of some rain and a fresh breeze of 31 kph from the south-west.

9
°C maximum temperature
6
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
75
% chance of some rain
<10
mm of rainfall expected
6
°C wind chill
31
kph wind from SW

Castletownbere weather for Thursday 15th January 2026

Expect cloudy with some rain in Castletownbere, Ireland with a maximum temperature of 9°C and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 72% chance of some rain and a fresh breeze of 38 kph from the west.