Typical Weather

Weather in London in January

How warm is it in London in January?

In January the typical daytime high in London is 0.1 °C on average, from 0.9 °C at the start to -0.1 °C at the end of the month.

That is 2.4 °C cooler than in December and 1.2 °C cooler than in February.

The last 10 years were 1.2 °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.