the Brecon Beacons National Park - Bannau Brycheiniog is one of several regions in the United Kingdom, with temperatures that range from 7°C (45°F) in January to 20°C (68°F) during the peak of July. We've based our full climate overview on data from Hay-on-Wye, the region's most prominent city. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.
In the Brecon Beacons National Park - Bannau Brycheiniog, the months of July and August bring pleasant weather, with average temperatures ranging between 20°C (68°F) and 20°C (68°F).
The cooler season is during the months of January, February and December.
When it comes to rainfall, the Brecon Beacons National Park - Bannau Brycheiniog maintains fairly consistent rainfall patterns throughout the year, with October seeing 92 mm (3.6 in) and September receiving 70 mm (2.8 in).
For those seeking sunshine, July usually has the brightest skies, making it an excellent time for exploring the region.
