On Tuesday, London’s temperature will settle just shy of the normal for this time of the year which is 20°C. During the remaining days of the week, temperatures will record 2-3°C below normal. In almost the entire region barring the coast, nights will be very cool and the temperatures will fall below 10°C.
The cause of this cool weather is a low pressure area over southern Scandinavia, which is combined with a rigid high pressure area over central Europe. This high pressure will be slow in breaking down and as a result the cool weather conditions are expected to last till the first half of next week.
Image credit ibtimes.co.uk