How reliable is this forecast?

Values for 7 days ahead show a trend; they are updated as the date approaches and may change.

Weather · United Kingdom

Cardiff 7-Day Weather Forecast

Over the 7 days from October 16 to October 22, temperatures in Cardiff will range from 7°C to 16°C; the warmest day is October 16. Days with rain (1 mm or more) expected: 5.

Cardiff 7-day forecast table

The bar shows each day's range against the period's lowest and highest temperature.

Frequently asked questions

What will the weather be like in Cardiff over the next 7 days?: Over the 7 days from October 16 to October 22, temperatures in Cardiff will range from 7°C to 16°C; the warmest day is October 16. Days with rain (1 mm or more) expected: 5.
How reliable is this forecast?: Values for 7 days ahead show a trend; they are updated as the date approaches and may change.