June weather in Wales brings the start of summer, making it one of the best months to visit. With average highs of 17°C and lows of  just 11°C, plus only 10 days of rainfall, June offers some of the most reliable weather of the year. It’s not uncommon to enjoy much higher daytime temperatures or even a heatwave, making this an ideal time for an early summer holiday in Wales before the school holiday crowds arrive.

Whether you're exploring the golden beaches of the Gower Peninsula, hiking the Brecon Beacons, or soaking up the charm of towns like Llandudno, June provides the perfect conditions for outdoor adventures. From the rolling green hills to vibrant coastal views, the Welsh landscapes are at their finest, bathed in warm sunshine and a soft summer breeze. An early summer break to Wales is the perfect way to enjoy this beautiful country at its tranquil best.