Cardiff Climate and Weather

Cardiff's climate is like the rest of the United Kingdom - highly unpredictable. Winters are wet, though days can sometimes be crisp and sunny, and summers are usually warm, with plenty of sunshine. Springtime (March to May) is a popular time to travel to Cardiff, with mild weather and plenty of flowers to enjoy, though sporadic rain and wind is possible. Winter temperatures average around 37°F (3°C), while summer temperatures average around 77°F (25°C).