The last frost in Moel Sych, Wales was the night of the Wednesday 22/02/2023 to Thursday 23/02/2023, with a minimum air temperature of -2.0°C (28.4°F), and therefore a probable minimum ground temperature of around -5.0°C (23.0°F).
There are no frosts forecast for Moel Sych in the next 5-days.