Weather in Moncton in December
How warm is it in Moncton in December?
In December the typical daytime high in Moncton is 0.2 °C on average, from 2.9 °C at the start to -1.9 °C at the end of the month.
That is 6.2 °C cooler than in November and 3.0 °C warmer than in January.
The last 10 years were 1.6 °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 Charlottetown A (130 km) and Woodstock (212 km); nearer ones count more.