Brecon weather live forecast

Today's maximum temperature in Brecon is expected to be 33°C. Select a day from the live weather forecast for Brecon, Wales, UK for more weather parameters.

Tuesday
23rd Jun
33

19

11

7
Wednesday
24th Jun
34

20

10

7
Thursday
25th Jun
35

21

12

7
Friday
26th Jun
23

16

12

7
Saturday
27th Jun
20

13

6

6

5-day weather forecast updated at 04:01 on Tuesday 23rd 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 Tuesday 23rd June 2026

Expect scattered clouds in Brecon, Wales with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the west.

33
°C maximum temperature
19
°C minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
H
high heat & humidity
11
kph wind from W

Brecon weather for Wednesday 24th June 2026

Expect broken clouds in Brecon, Wales with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the east.

34
°C maximum temperature
20
°C minimum temperature
broken clouds
10
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
H
high heat & humidity
11
kph wind from E

Brecon weather for Thursday 25th June 2026

Expect scattered clouds in Brecon, Wales with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the south-east.

35
°C maximum temperature
21
°C minimum temperature
scattered clouds
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
H
high heat & humidity
29
kph wind from SE

Brecon weather for Friday 26th June 2026

Expect scattered clouds in Brecon, Wales with a maximum temperature of 23°C, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the south-west.

23
°C maximum temperature
16
°C minimum temperature
scattered clouds
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
23
kph wind from SW

Brecon weather for Saturday 27th June 2026

Expect broken clouds in Brecon, Wales with a maximum temperature of 20°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 30 kph from the south-west.