The weather in Brecon in December is very cold with temperatures between 3°C and 6°C, warm clothes are a must.
You can expect rain for roughly half of the month of December in Brecon. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
You can expect a few days of snow in Brecon during December. It’s important to get out your snow boots and warm mittens to stay warm while you explore Brecon.
Our weather forecast can give you a great sense of what weather to expect in Brecon in December 2024.
If you’re planning to visit Brecon in the near future, we highly recommend that you review the 14 day weather forecast for Brecon before you arrive.
Temperatures
6° / 3°
Rainy Days
11
Snowy Days
5
Dry Days
15
Rainfall
156
mm
Sun Hours
5.2
Hrs
