Weather in London in March
How warm is it in London in March?
In March the typical daytime high in London is 6.3 °C on average, from 3.4 °C at the start to 9.5 °C at the end of the month.
That is 5.0 °C warmer than in February and 6.7 °C cooler than in April.
The last 10 years were 2.8 °C warmer than more than 40 years ago.
Click a day for more: afternoon and night, the usual range, records and how fast it is warming.
The average of the weather stations Toronto (167 km) and Bowling Green Wwtp (265 km); nearer ones count more.