Weather experts say this March will be one of the hottest on record, with temperatures warmer than places like Barcelona, Nice and Majorca.
Our reporter Cordelia Lynch has spent the day at Weston-super-Mare.
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Despite the rain, over a thousand people turned out to watch the annual Cheese Rolling races at Brockworth in Gloucester this lunchtime.
Philippa has the forecast for Devon, Cornwall, Somerset and Dorset
Philippa has the forecast for Bristol, Wiltshire, Gloucestershire, Somerset and Dorset.