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.

Thursday
22nd Oct
12

7

3

1
Friday
23rd Oct
11

7

2

1
Saturday
24th Oct
15

7

0

0
Sunday
25th Oct
12

8

6

1
Monday
26th Oct
14

8

0

0

5-day weather forecast updated at 04:04 on Thursday 22nd October 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 Thursday 22nd October 2026

Expect mostly cloudy with rain in Brecon, Wales with a maximum temperature of 12°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 97% chance of some rain and a moderate breeze of 24 kph from the west.

12
°C maximum temperature
7
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
1
UV index (Low)
97
% chance of some rain
<10
mm of rainfall expected
12
°C wind chill
24
kph wind from W

Brecon weather for Friday 23rd October 2026

Expect mostly cloudy with rain in Brecon, Wales with a maximum temperature of 11°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 89% chance of some rain and a strong breeze of 44 kph from the north-west.

11
°C maximum temperature
7
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
1
UV index (Low)
89
% chance of some rain
<20
mm of rainfall expected
11
°C wind chill
44
kph wind from NW

Brecon weather for Saturday 24th October 2026

Expect cloudy with some rain in Brecon, Wales with a maximum temperature of 15°C and no hours of bright sunshine. There are 30-40 mm of rainfall expected with 96% chance of some rain and a strong breeze of 44 kph from the west.

15
°C maximum temperature
7
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
96
% chance of some rain
<40
mm of rainfall expected
15
°C wind chill
44
kph wind from W

Brecon weather for Sunday 25th October 2026

Expect sunshine and showers in Brecon, Wales with a maximum temperature of 12°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 47% chance of some rain and a strong breeze of 42 kph from the west.

12
°C maximum temperature
8
°C minimum temperature
sunshine and showers
6
hours of sunshine
1
UV index (Low)
47
% chance of some rain
<5
mm of rainfall expected
12
°C wind chill
42
kph wind from W

Brecon weather for Monday 26th October 2026

Expect mostly cloudy with rain in Brecon, Wales with a maximum temperature of 14°C and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 84% chance of some rain and a fresh breeze of 33 kph from the south-west.