Our 14 day weather forecast for Cardiff becomes more accurate the closer to the date of your visit, so always be sure to check in frequently for any weather updates.

Cardiff 14 day forecast

Date	Temperatures		Wind
Wednesday, August 5	20 ° / 14 °	Patchy rain possible	25 Km/h
Thursday, August 6	21 ° / 10 °	Clear	18 Km/h
Friday, August 7	21 ° / 10 °	Clear	16 Km/h
Saturday, August 8	25 ° / 10 °	Clear	11 Km/h
Sunday, August 9	27 ° / 14 °	Clear	14 Km/h
Monday, August 10	27 ° / 15 °	Clear	16 Km/h
Tuesday, August 11	29 ° / 16 °	Clear	13 Km/h
Wednesday, August 12	28 ° / 16 °	Clear	17 Km/h
Thursday, August 13	26 ° / 17 °	Clear	16 Km/h
Friday, August 14	27 ° / 15 °	Clear	12 Km/h
Saturday, August 15	27 ° / 16 °	Partly cloudy	14 Km/h
Sunday, August 16	26 ° / 16 °	Clear	20 Km/h
Monday, August 17	24 ° / 16 °	Overcast	15 Km/h
Tuesday, August 18	20 ° / 15 °	Patchy rain possible	21 Km/h
Further Ahead

Cardiff 14 days – weather graph

The weather in Cardiff for the next 14 days - FAQ

What will the temperature be in Cardiff during the next 14 days?

The temperature will range between 29° C and 20° C. The hottest day in the next 2 weeks will be on August 11 and the coldest on August 5.

Will it rain at Cardiff in the next 14 days?

Yes, there will be around 2 days with rain and an overall rainfall of 7.7 mm.

Can I see more details about the weather in Cardiff on a specific day?

Yes, you can click on any of the days in the gallery above, or check today and tomorrow weather in Cardiff's pages.

Do you have a weather forecast for Cardiff for more than 14 days?

You can check the Cardiff long range weather page, it is not a forecast, but it can give you an idea of how the weather in Cardiff will be like (based on past weather information).

More about the weather in Cardiff