Weather Forecast and Radar for Caernarfon, Gwynedd

Weather in Caernarfon, Gwynedd

Caernarfon, Gwynedd enjoys a mild climate year-round with temperatures rarely falling below freezing and rarely exceeding 25 degrees Celsius (77 degrees Fahrenheit). Spring brings a mixture of sunny days and occasional showers, with temperatures ranging from 8 to 17 degrees Celsius (46 to 63 degrees Fahrenheit). Summer is generally warm and dry, with temperatures ranging from 17 to 25 degrees Celsius (63 to 77 degrees Fahrenheit). Autumn is mild and wet, with temperatures ranging from 8 to 16 degrees Celsius (46 to 61 degrees Fahrenheit). Winter temperatures range from 3 to 10 degrees Celsius (37 to 50 degrees Fahrenheit), with occasional snowfall. The average annual rainfall is 1,220 millimetres (48 inches), with the wettest months being October and November.

Fast Facts About Caernarfon, Gwynedd

As of 2020, the city population is 9852.

Major Cities Nearby Caernarfon, Gwynedd

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Caernarfon, Gwynedd.