Buncrana weather live forecast

Today's maximum temperature in Buncrana is expected to be 14°C. Select a day from the live weather forecast for Buncrana, Ireland for more weather parameters.

Monday
18th May
14

5

1

3
Tuesday
19th May
15

10

0

3
Wednesday
20th May
15

10

4

5
Thursday
21st May
18

12

1

4
Friday
22nd May
18

13

0

4

5-day weather forecast updated at 04:02 on Monday 18th May 2026 GMT

More about Buncrana

Buncrana 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 (Buncrana) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Buncrana weather forecast by day

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

Buncrana weather for Monday 18th May 2026

Expect mostly cloudy with light rain in Buncrana, Ireland with a maximum temperature of 14°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 78% chance of some rain and a moderate breeze of 21 kph from the south-east.

14
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
3
UV index (Moderate)
78
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
21
kph wind from SE

Buncrana weather for Tuesday 19th May 2026

Expect cloudy with some rain in Buncrana, Ireland with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 90% chance of some rain and a moderate breeze of 22 kph from the south-west.

15
°C maximum temperature
10
°C minimum temperature
cloudy with some rain
0
hours of sunshine
3
UV index (Moderate)
90
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
22
kph wind from SW

Buncrana weather for Wednesday 20th May 2026

Expect mostly cloudy with light rain in Buncrana, Ireland with a maximum temperature of 15°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 45% chance of some rain and a moderate breeze of 27 kph from the west.

15
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
5
UV index (Moderate)
45
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
27
kph wind from W

Buncrana weather for Thursday 21st May 2026

Expect cloudy with some rain in Buncrana, Ireland with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 58% chance of some rain and a moderate breeze of 25 kph from the south.

18
°C maximum temperature
12
°C minimum temperature
cloudy with some rain
1
hour of sunshine
4
UV index (Moderate)
58
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
25
kph wind from S

Buncrana weather for Friday 22nd May 2026

Expect overcast skies in Buncrana, Ireland with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south-west.