Happy Summer Solstice! Here is your Daily Weather for Saturday, June 21st, 2025, in lively London. - Morning starts mild around 20 degrees, ideal for riverside walks or park strolls - By midday, temps rise to a warm 30 degrees with partly cloudy skies and a gentle south breeze - Evening temps hover around 30 degrees, perfect for al fresco dining or rooftop refreshments - Night falls with temps dropping to about 22 degrees, and a chance of light rain Make the most of the longest day of the year and enjoy London's vibrant offerings. Have an incredible day, and see you tomorrow for more weather updates!