Home › Continents › United Kingdom › Wales
Wales climate
Climate normals for 30 cities in Wales — find your city, or get the regional gist.
Across the 30 cities we cover in Wales, annual averages run 8–11°C. Annual precipitation ranges 630–1343 mm across those cities. All covered cities classify as Oceanic / temperate (Köppen Cfb).
Largest cities in Wales
The most populous cities — most visitors want one of these. Tap a name for month-by-month detail.
Cardiff
Population 372k
Mild summers, cold winters
Avg
4°C in January, 15°C in July
Swansea
Population 300k
Mild summers, cool winters
Avg
6°C in January, 17°C in July
Newport
Population 162k
Mild summers, cool winters
Avg
6°C in January, 17°C in July
Rhondda
Population 70k
Mild summers, cool winters
Avg
6°C in January, 17°C in July
Wrexham
Population 66k
Mild summers, cool winters
Avg
5°C in January, 16°C in July
Buckley
Population 64k
Mild summers, cool winters
Avg
5°C in January, 16°C in July
Find a city in Wales
Search 30 cities by name.