Weather in Cergy-Pontoise in January
How warm is it in Cergy-Pontoise in January?
In January the typical daytime high in Cergy-Pontoise is 7.3 °C on average, from 7.7 °C at the start to 7.7 °C at the end of the month.
That is 0.9 °C cooler than in December and 1.7 °C cooler than in February.
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 Le Bourget, 27 km away.