Brecon weather live forecast

Today's maximum temperature in Brecon is expected to be 32°C. Select a day from the live weather forecast for Brecon, Wales, UK for more weather parameters.

Wednesday
24th Jun
32

19

13

7
Thursday
25th Jun
34

21

10

7
Friday
26th Jun
26

17

12

7
Saturday
27th Jun
22

16

7

6
Sunday
28th Jun
20

13

6

7

5-day weather forecast updated at 04:01 on Wednesday 24th June 2026 GMT

More about Brecon

Brecon by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Wales

Spabreaks.com promo code: 8% off bookings & vouchers

Exclusive

Save 8% on spa breaks, spa days & gift vouchers
Check out latest offers on over 550 spas across the UK
A guaranteed experience to suit your budget & occasion

Show discount code

******SB8

Redeem Spabreaks.com discount code >>

Expires at 23:59 on Thursday 31st Dec 2026 · View all Spabreaks.com offers

Spa break finder

Destination

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 Wednesday 24th June 2026

Expect scattered clouds in Brecon, Wales with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-east.

32
°C maximum temperature
19
°C minimum temperature
scattered clouds
13
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
11
kph wind from NE

Brecon weather for Thursday 25th June 2026

Expect isolated thunderstorms 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 0-2 mm of rainfall expected with 25% chance of some rain and a moderate breeze of 25 kph from the east.

34
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
10
hours of sunshine
7
UV index (High)
25
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
25
kph wind from E

Brecon weather for Friday 26th June 2026

Expect isolated thunderstorms in Brecon, Wales with a maximum temperature of 26°C, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0-2 mm of rainfall expected with 12% chance of some rain and a fresh breeze of 29 kph from the south-west.

26
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
12
hours of sunshine
7
UV index (High)
12
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
29
kph wind from SW

Brecon weather for Saturday 27th June 2026

Expect broken clouds in Brecon, Wales with a maximum temperature of 22°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the south-west.

22
°C maximum temperature
16
°C minimum temperature
broken clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
22
°C wind chill
28
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 20°C, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 31% chance of some rain and a moderate breeze of 26 kph from the west.