Lowest September Temperatures in Nantucket
A list of the lowest temperatures ever recorded in the month of
September in
Nantucket, Massachusetts from 1948–2024.
What's the coldest it has ever gotten in Nantucket in September?
The coldest September temperature in Nantucket, Massachusetts history was 34 °F which has occurred twice, most recently on September 26, 1973.
| Rank |
Temperature |
Date |
| 1 |
34 °F |
September 26, 1973 |
| 1 |
34 °F |
September 22, 1973 |
| 3 |
35 °F |
September 21, 1973 |
| 4 |
36 °F |
September 28, 1965 |
| 5 |
37 °F |
September 30, 2000 |
| 5 |
37 °F |
September 25, 1976 |
| 5 |
37 °F |
September 30, 1965 |
| 5 |
37 °F |
September 29, 1965 |
| 9 |
38 °F |
September 30, 1978 |
| 9 |
38 °F |
September 24, 1976 |
| 9 |
38 °F |
September 25, 1974 |
| 9 |
38 °F |
September 27, 1966 |
| 13 |
39 °F |
September 29, 2000 |
| 13 |
39 °F |
September 27, 1965 |
| 13 |
39 °F |
September 26, 1949 |
| 16 |
40 °F |
September 28, 1980 |
| 16 |
40 °F |
September 24, 1974 |
| 16 |
40 °F |
September 30, 1973 |
| 16 |
40 °F |
September 30, 1969 |
| 16 |
40 °F |
September 26, 1967 |
| 16 |
40 °F |
September 17, 1966 |
| 16 |
40 °F |
September 24, 1963 |