This page contains a list of the average monthly high and low temperatures in Nantucket, Massachusetts for the month of January each year between 1948 and 2024. It is based on NOAA data.
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What Was the Hottest January Ever in Nantucket?
2023 was the warmest January in the history of Nantucket, Massachusetts. The average daily high temperature was 46.8 °F, and the average low was 35.0 °F.
What Was the Coldest January Ever in Nantucket?
1981 was the coolest January in the history of Nantucket, Massachusetts. The average daily high temperature was 29.5 °F, and the average low was 15.7 °F.