Castletownbere weather live forecast

Today's maximum temperature in Castletownbere is expected to be 16°C. Select a day from the live weather forecast for Castletownbere, Ireland for more weather parameters.

Tuesday
13th Oct
16

13

6

2
Wednesday
14th Oct
16

13

2

1
Thursday
15th Oct
15

10

1

1
Friday
16th Oct
14

9

8

2
Saturday
17th Oct
13

6

10

2

5-day weather forecast updated at 04:03 on Tuesday 13th October 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

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 Tuesday 13th October 2026

Expect sunshine and showers in Castletownbere, Ireland with a maximum temperature of 16°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 15% chance of some rain and a fresh breeze of 35 kph from the west.

16
°C maximum temperature
13
°C minimum temperature
sunshine and showers
6
hours of sunshine
2
UV index (Low)
15
% chance of some rain
<2
mm of rainfall expected
16
°C wind chill
35
kph wind from W

Castletownbere weather for Wednesday 14th October 2026

Expect mostly cloudy with light rain in Castletownbere, Ireland with a maximum temperature of 16°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 26% chance of some rain and a strong breeze of 40 kph from the south-west.

16
°C maximum temperature
13
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
26
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
40
kph wind from SW

Castletownbere weather for Thursday 15th October 2026

Expect mostly cloudy with rain in Castletownbere, Ireland with a maximum temperature of 15°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 91% chance of some rain and a strong breeze of 41 kph from the north-west.

15
°C maximum temperature
10
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
1
UV index (Low)
91
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
41
kph wind from NW

Castletownbere weather for Friday 16th October 2026

Expect sunshine and showers in Castletownbere, Ireland with a maximum temperature of 14°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 6% chance of some rain and a gentle breeze of 13 kph from the north-west.

14
°C maximum temperature
9
°C minimum temperature
sunshine and showers
8
hours of sunshine
2
UV index (Low)
6
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
13
kph wind from NW

Castletownbere weather for Saturday 17th October 2026

Expect clear skies in Castletownbere, Ireland with a maximum temperature of 13°C, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-west.