Brecon weather live forecast

Today's maximum temperature in Brecon is expected to be 52°F. Select a day from the live weather forecast for Brecon, Wales, UK for more weather parameters.

Sunday
14th Dec
52

46

0

0
Monday
15th Dec
52

46

0

0
Tuesday
16th Dec
48

34

0

0
Wednesday
17th Dec
52

36

0

0
Thursday
18th Dec
54

45

0

0

5-day weather forecast updated at 04:02 on Sunday 14th December 2025 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 Sunday 14th December 2025

Expect mostly cloudy with light rain in Brecon, Wales with a maximum temperature of 52°F and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 57% chance of some rain and a strong breeze of 24 mph from the south-west.

52
°F maximum temperature
46
°F minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
57
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
24
mph wind from SW

Brecon weather for Monday 15th December 2025

Expect cloudy with some rain in Brecon, Wales with a maximum temperature of 52°F and no hours of bright sunshine. There are 30-40 mm of rainfall expected with 98% chance of some rain and a fresh breeze of 20 mph from the south.

52
°F maximum temperature
46
°F minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
98
% chance of some rain
<40
mm of rainfall expected
0
no heat & humidity
20
mph wind from S

Brecon weather for Tuesday 16th December 2025

Expect mostly cloudy with rain in Brecon, Wales with a maximum temperature of 48°F and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 21% chance of some rain and a light breeze of 6 mph from the north-west.

48
°F maximum temperature
34
°F minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
21
% chance of some rain
<20
mm of rainfall expected
45
°F wind chill
6
mph wind from NW

Brecon weather for Wednesday 17th December 2025

Expect mostly cloudy with rain in Brecon, Wales with a maximum temperature of 52°F and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 83% chance of some rain and a fresh breeze of 21 mph from the south.

52
°F maximum temperature
36
°F minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
83
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
21
mph wind from S

Brecon weather for Thursday 18th December 2025

Expect cloudy with some rain in Brecon, Wales with a maximum temperature of 54°F and no hours of bright sunshine. There are 40-50 mm of rainfall expected with 81% chance of some rain and a strong breeze of 29 mph from the south-west.