Brecon weather live forecast

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

Sunday
10th May
14

5

4

3
Monday
11th May
13

3

5

3
Tuesday
12th May
13

4

4

3
Wednesday
13th May
12

6

5

2
Thursday
14th May
12

8

5

4

5-day weather forecast updated at 04:01 on Sunday 10th May 2026 GMT

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

Brecon weather forecast by day

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

Brecon weather for Sunday 10th May 2026

Expect broken clouds in Brecon, Wales with a maximum temperature of 14°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the north-east.

14
°C maximum temperature
5
°C minimum temperature
broken clouds
4
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
14
°C wind chill
24
kph wind from NE

Brecon weather for Monday 11th May 2026

Expect broken clouds in Brecon, Wales with a maximum temperature of 13°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the north-west.

13
°C maximum temperature
3
°C minimum temperature
broken clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
13
°C wind chill
23
kph wind from NW

Brecon weather for Tuesday 12th May 2026

Expect broken clouds in Brecon, Wales with a maximum temperature of 13°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 39 kph from the west.

13
°C maximum temperature
4
°C minimum temperature
broken clouds
4
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
39
kph wind from W

Brecon weather for Wednesday 13th May 2026

Expect mostly cloudy with light rain in Brecon, Wales with a maximum temperature of 12°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 79% chance of some rain and a fresh breeze of 34 kph from the west.

12
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
2
UV index (Low)
79
% chance of some rain
<2
mm of rainfall expected
12
°C wind chill
34
kph wind from W

Brecon weather for Thursday 14th May 2026

Expect mostly cloudy with light rain in Brecon, Wales with a maximum temperature of 12°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 74% chance of some rain and a moderate breeze of 22 kph from the north-west.