Isle of Arran weather live forecast

Today's maximum temperature in Isle of Arran is expected to be 16°C. Select a day from the live weather forecast for Isle of Arran, Scotland, UK for more weather parameters.

Friday
1st May
16

7

3

4
Saturday
2nd May
17

8

1

2
Sunday
3rd May
16

8

3

2
Monday
4th May
13

6

5

2
Tuesday
5th May
12

6

8

3

5-day weather forecast updated at 04:04 on Friday 1st May 2026 GMT

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The 5-day weather forecast for Scotland (Isle of Arran) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Isle of Arran weather forecast by day

Below are the detailed weather forecasts for Isle of Arran for the next 5 days.

Isle of Arran weather for Friday 1st May 2026

Expect mostly cloudy with light rain in Isle of Arran, Scotland with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 11% chance of some rain and a gentle breeze of 18 kph from the south.

16
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
4
UV index (Moderate)
11
% chance of some rain
<2
mm of rainfall expected
16
°C wind chill
18
kph wind from S

Isle of Arran weather for Saturday 2nd May 2026

Expect mostly cloudy with light rain in Isle of Arran, Scotland with a maximum temperature of 17°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 40% chance of some rain and a light breeze of 11 kph from the south-west.

17
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
2
UV index (Low)
40
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
11
kph wind from SW

Isle of Arran weather for Sunday 3rd May 2026

Expect mostly cloudy with light rain in Isle of Arran, Scotland with a maximum temperature of 16°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 36% chance of some rain and a moderate breeze of 28 kph from the north-east.

16
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
2
UV index (Low)
36
% chance of some rain
<2
mm of rainfall expected
16
°C wind chill
28
kph wind from NE

Isle of Arran weather for Monday 4th May 2026

Expect broken clouds in Isle of Arran, Scotland with a maximum temperature of 13°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-west.

13
°C maximum temperature
6
°C minimum temperature
broken clouds
5
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from NW

Isle of Arran weather for Tuesday 5th May 2026

Expect broken clouds in Isle of Arran, Scotland with a maximum temperature of 12°C, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-west.