Brecon weather live forecast

Today's maximum temperature in Brecon is expected to be 12°C. Select a day from the live weather forecast for Brecon, Wales, UK for more weather parameters.

Sunday
1st Mar
12

7

2

1
Monday
2nd Mar
13

8

1

1
Tuesday
3rd Mar
12

7

2

2
Wednesday
4th Mar
13

7

3

1
Thursday
5th Mar
15

7

1

1

5-day weather forecast updated at 04:02 on Sunday 1st March 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 1st March 2026

Expect mostly cloudy with light rain in Brecon, Wales with a maximum temperature of 12°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 56% chance of some rain and a fresh breeze of 35 kph from the south.

12
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
56
% chance of some rain
<5
mm of rainfall expected
12
°C wind chill
35
kph wind from S

Brecon weather for Monday 2nd March 2026

Expect mostly cloudy with light rain in Brecon, Wales with a maximum temperature of 13°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 29% chance of some rain and a fresh breeze of 34 kph from the south.

13
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
29
% chance of some rain
<2
mm of rainfall expected
13
°C wind chill
34
kph wind from S

Brecon weather for Tuesday 3rd March 2026

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

12
°C maximum temperature
7
°C minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
12
°C wind chill
12
kph wind from NE

Brecon weather for Wednesday 4th March 2026

Expect broken clouds in Brecon, Wales with a maximum temperature of 13°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-east.

13
°C maximum temperature
7
°C minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from SE

Brecon weather for Thursday 5th March 2026

Expect mostly cloudy with light rain in Brecon, Wales with a maximum temperature of 15°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 47% chance of some rain and a moderate breeze of 21 kph from the west.