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.

Saturday
10th Oct
12

8

3

2
Sunday
11th Oct
13

7

3

2
Monday
12th Oct
17

13

0

0
Tuesday
13th Oct
17

12

4

1
Wednesday
14th Oct
15

12

2

2

5-day weather forecast updated at 04:01 on Saturday 10th 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 Saturday 10th October 2026

Expect mostly cloudy with light rain in Brecon, Wales with a maximum temperature of 12°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a moderate breeze of 28 kph from the west.

12
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
2
UV index (Low)
25
% chance of some rain
<2
mm of rainfall expected
12
°C wind chill
28
kph wind from W

Brecon weather for Sunday 11th October 2026

Expect mostly cloudy with light rain in Brecon, Wales with a maximum temperature of 13°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 52% chance of some rain and a gentle breeze of 18 kph from the south.

13
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
2
UV index (Low)
52
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
18
kph wind from S

Brecon weather for Monday 12th October 2026

Expect mostly cloudy with light rain in Brecon, Wales with a maximum temperature of 17°C and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 58% chance of some rain and a moderate breeze of 23 kph from the south-west.

17
°C maximum temperature
13
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
58
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
23
kph wind from SW

Brecon weather for Tuesday 13th October 2026

Expect mostly cloudy with rain in Brecon, Wales with a maximum temperature of 17°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 76% chance of some rain and a fresh breeze of 38 kph from the south-west.

17
°C maximum temperature
12
°C minimum temperature
mostly cloudy with rain
4
hours of sunshine
1
UV index (Low)
76
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
38
kph wind from SW

Brecon weather for Wednesday 14th October 2026

Expect mostly cloudy with light rain in Brecon, Wales with a maximum temperature of 15°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 25% chance of some rain and a moderate breeze of 25 kph from the south-west.