Brecon weather live forecast

Today's maximum temperature in Brecon is expected to be 25°C. Select a day from the live weather forecast for Brecon, Wales, UK for more weather parameters.

Saturday
27th Jun
25

16

8

7
Sunday
28th Jun
19

12

5

7
Monday
29th Jun
21

11

4

3
Tuesday
30th Jun
20

12

2

5
Wednesday
1st Jul
20

13

2

6

5-day weather forecast updated at 04:01 on Saturday 27th June 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 27th June 2026

Expect broken clouds in Brecon, Wales with a maximum temperature of 25°C, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 34 kph from the south-west.

25
°C maximum temperature
16
°C minimum temperature
broken clouds
8
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
34
kph wind from SW

Brecon weather for Sunday 28th June 2026

Expect mostly cloudy with light rain in Brecon, Wales with a maximum temperature of 19°C, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 16% chance of some rain and a moderate breeze of 28 kph from the west.

19
°C maximum temperature
12
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
7
UV index (High)
16
% chance of some rain
<2
mm of rainfall expected
19
°C wind chill
28
kph wind from W

Brecon weather for Monday 29th June 2026

Expect broken clouds in Brecon, Wales with a maximum temperature of 21°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the west.

21
°C maximum temperature
11
°C minimum temperature
broken clouds
4
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
21
°C wind chill
25
kph wind from W

Brecon weather for Tuesday 30th June 2026

Expect mostly cloudy with light rain in Brecon, Wales with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a light breeze of 9 kph from the south-west.

20
°C maximum temperature
12
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
5
UV index (Moderate)
49
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
9
kph wind from SW

Brecon weather for Wednesday 1st July 2026

Expect mostly cloudy with light rain in Brecon, Wales with a maximum temperature of 20°C, maximum UV of 6 (High) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a moderate breeze of 22 kph from the west.