A month’s rain could fall over UK but it will still be hotter than Monaco | UK weather

Almost a month’s rain could fall over parts of the UK in the next 12 hours – but the country will still be hotter than Monaco.

New weather warnings have been issued by the Met Office for thunderstorms and rain on Sunday and Monday.

Temperatures hit 32C at Kew Gardens in south-west London on Sunday and much of the UK was hotter than Monaco and the French riviera where temperatures languished in the low 20s.

However, temperatures fell just short of this year’s record high of 32.2C which was reached on Saturday.

A total of 28.6mm of rain fell in Charlwood, Surrey, on Sunday afternoon, which is almost half the average for the whole month of June.

Met Office meteorologist Dan Stroud said: “One or two spots have had quite significant rainfall in a short period. On Monday, we’re expecting a fine and hot start, temperatures rising fairly quickly during the course of the morning under strong early summer sunshine and that’s likely to spark a few thundery showers.

“Parts of Wales and England will see 30mm of rain in an hour, 60 to 80mm in some spots. North parts of Northern Ireland, south-west Scotland and the Highlands could see 20 to 30mm of rain in an hour during the thunderstorms, and 40 to 50mm in some spots. Potentially we are looking at a month’s worth of rain falling.

“The highest temperatures will be around Birmingham and in Wales. It will widely be 24C to 28C on Monday, with some spots sitting at the 30C to 32C mark. It will be warmer than Monaco, where it has hit 24.7C on Sunday and is expected to be 22 to 24C on Monday.”

A yellow thunderstorm warning is in place until 9pm on Sunday covering most of England, Wales and Scotland. A yellow warning for rain has been released covering southern parts of England and Wales from 7pm on Sunday until 9am on Monday.

Four yellow thunderstorm warnings are in place from noon to 9pm on Monday and cover parts of Scotland, Northern Ireland, much of southern England and the Midlands and most of Wales.

The warnings mean thunderstorms and rain may bring disruption with potential flooding and difficult driving conditions, the Met Office says on its website.

Slightly cooler temperatures are on the way from Tuesday onwards, with Thursday and Friday in the mid-high 20s, the forecaster added.