Brussels · Belgium
Weather in Brussels in January
In January the typical daytime high in Brussels is 5.9 °C on average, from 6.2 °C at the start to 6.5 °C at the end of the month.
The last 10 years were 1.5 °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.
Measured at the weather station Uccle, 6 km away.