This page contains a list of the average monthly high and low temperatures in Halifax, Nova Scotia for the month of December each year between 1953 and 2023. It is based on NOAA data.
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What Was the Hottest December Ever in Halifax?
2015 was the warmest December in the history of Halifax, Nova Scotia. The average daily high temperature was 4.9 °C, and the average low was -1.9 °C.
What Was the Coldest December Ever in Halifax?
1989 was the coolest December in the history of Halifax, Nova Scotia. The average daily high temperature was -5.1 °C, and the average low was -14.1 °C.