What is the best time of year to go camping in Brecon?

Glamping spots are available in Brecon year-round, but the surrounding area sees itself running with full tourist facilities (which include most countryside campsites) from Easter to September. To maximise your chances of sunny (or at least rain-free days), late spring, summer, and early autumn are best. July and August are especially popular times in the central Brecon Beacons.