Brecon weather live forecast

Today's maximum temperature in Brecon is expected to be 11°C. Select a day from the live weather forecast for Brecon, Wales, UK for more weather parameters.

Monday
12th Jan
11

7

1

0
Tuesday
13th Jan
10

2

0

0
Wednesday
14th Jan
7

0

2

1
Thursday
15th Jan
9

3

0

0
Friday
16th Jan
8

2

1

0

5-day weather forecast updated at 04:02 on Monday 12th January 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 Monday 12th January 2026

Expect mostly cloudy with rain in Brecon, Wales with a maximum temperature of 11°C and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 87% chance of some rain and a fresh breeze of 34 kph from the south-west.

11
°C maximum temperature
7
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
0
UV index (None)
87
% chance of some rain
<10
mm of rainfall expected
11
°C wind chill
34
kph wind from SW

Brecon weather for Tuesday 13th January 2026

Expect overcast with light rain in Brecon, Wales with a maximum temperature of 10°C and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 91% chance of some rain and a gentle breeze of 14 kph from the north.

10
°C maximum temperature
2
°C minimum temperature
overcast with light rain
0
hours of sunshine
0
UV index (None)
91
% chance of some rain
<10
mm of rainfall expected
8
°C wind chill
14
kph wind from N

Brecon weather for Wednesday 14th January 2026

Expect mostly cloudy with light rain in Brecon, Wales with a maximum temperature of 7°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 89% chance of some rain and a moderate breeze of 22 kph from the south-west.

7
°C maximum temperature
0
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
89
% chance of some rain
<5
mm of rainfall expected
4
°C wind chill
22
kph wind from SW

Brecon weather for Thursday 15th January 2026

Expect mostly cloudy with rain in Brecon, Wales with a maximum temperature of 9°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 64% chance of some rain and a moderate breeze of 20 kph from the south-west.

9
°C maximum temperature
3
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
64
% chance of some rain
<20
mm of rainfall expected
6
°C wind chill
20
kph wind from SW

Brecon weather for Friday 16th January 2026

Expect mostly cloudy with light rain in Brecon, Wales with a maximum temperature of 8°C and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 51% chance of some rain and a light breeze of 7 kph from the south.