Llangollen weather live forecast

Today's maximum temperature in Llangollen is expected to be 9°C. Select a day from the live weather forecast for Llangollen, Wales, UK for more weather parameters.

Monday
16th Mar
9

4

2

1
Tuesday
17th Mar
14

7

3

2
Wednesday
18th Mar
16

6

9

3
Thursday
19th Mar
15

4

5

3
Friday
20th Mar
13

4

2

2

5-day weather forecast updated at 04:03 on Monday 16th March 2026 GMT

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

Llangollen weather forecast by day

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

Llangollen weather for Monday 16th March 2026

Expect mostly cloudy with light rain in Llangollen, Wales with a maximum temperature of 9°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 48% chance of some rain and a fresh breeze of 32 kph from the south-west.

9
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
48
% chance of some rain
<2
mm of rainfall expected
6
°C wind chill
32
kph wind from SW

Llangollen weather for Tuesday 17th March 2026

Expect broken clouds in Llangollen, Wales with a maximum temperature of 14°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 33 kph from the south.

14
°C maximum temperature
7
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
14
°C wind chill
33
kph wind from S

Llangollen weather for Wednesday 18th March 2026

Expect scattered clouds in Llangollen, Wales with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-east.

16
°C maximum temperature
6
°C minimum temperature
scattered clouds
9
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
16
kph wind from SE

Llangollen weather for Thursday 19th March 2026

Expect broken clouds in Llangollen, Wales with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-east.

15
°C maximum temperature
4
°C minimum temperature
broken clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from SE

Llangollen weather for Friday 20th March 2026

Expect broken clouds in Llangollen, Wales with a maximum temperature of 13°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-east.