Cardiff Weather
Cardiff Weather - Plenty of summer sunshine
The weather in Cardiff is fairly typical of weather in the UK but the influence of the sea ensures Cardiff weather remains relatively mild all year round. Cardiff winter temperatures are mild by UK standards while summer weather in Cardiff sees temperatures rising to around the low 20ºs and sometimes even hitting 30º. Average sunshine hours in Cardiff are as high as 5 in April and September and rise to 7 hours in June.
Weather in Cardiff - Fine spring weather
July and August is by far the most popular time to visit Cardiff. Summer weather in Cardiff is generally fine and the city has an animated holiday atmosphere. Our average weather chart for Cardiff shows average highs of just over 20º in the summer but temperatures can occasionally go much higher. Many Directline customers feel the best time to visit Cardiff is the spring when the days are long, temperatures are mild and the surrounding countryside is at its best. Some of the best weather in Cardiff can come around May and June. The countryside around Cardiff is glorious in the autumn and temperatures are still fine for relaxed sightseeing.
Cardiff Weather - Mild winters
Cardiff weather can be unpredictable and the weather can change quickly. There is the possibility of rain at any time of year. Cardiff weather tends to become drier when the days start to get longer from January onwards. Spring tends to be significantly drier than autumn. With a little luck even winter days in Cardiff can enjoy beautiful bright sunshine. Average high temperatures in Cardiff are a manageable 7º even in deepest winter.
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