Nantucket Weather in February
Average highs run from 39°F on February 1 to 42°F on February 28, and lows from 26°F to 29°F. Normal precipitation for the month is 2.84 in over about 10 wet days.
February day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
February at a glance
- Average high
- 40°F
- Average low
- 27°F
- Precipitation
- 2.84 in
- Snowfall
- 8.1 in
- Record high
- 61°FFeb 16, 2023
- Record low
- -3°FFeb 4, 2023
- Chance of a freeze
- 100%
- Daylight
- 10 h 05 min to 11 h 14 min
- Cloud cover
- 71%
- Humidity
- 80%
- Dew point
- 29°F
- Wind
- 18.6 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Feb 1 | 39°F | 26°F | 53°F 1951 | 3°F 1961 | 36% | 12% |
| Feb 2 | 39°F | 26°F | 54°F 1976 | 0°F 1961 | 36% | 12% |
| Feb 3 | 39°F | 26°F | 54°F 1968 | 3°F 2023 | 36% | 12% |
| Feb 4 | 39°F | 26°F | 54°F 2016 | -3°F 2023 | 36% | 12% |
| Feb 5 | 39°F | 26°F | 53°F 2006 | 5°F 1970 | 36% | 12% |
| Feb 6 | 39°F | 26°F | 51°F 2008 | 11°F 1974 | 36% | 12% |
| Feb 7 | 39°F | 26°F | 56°F 2020 | 10°F 1977 | 36% | 12% |
| Feb 8 | 39°F | 26°F | 55°F 1971 | 5°F 1963 | 36% | 12% |
| Feb 9 | 39°F | 26°F | 55°F 1971 | 9°F 1977 | 36% | 12% |
| Feb 10 | 40°F | 26°F | 55°F 2023 | 5°F 1979 | 35% | 12% |
| Feb 11 | 40°F | 27°F | 52°F 1981 | 2°F 1979 | 35% | 12% |
| Feb 12 | 40°F | 27°F | 53°F 1966 | 4°F 1979 | 35% | 12% |
| Feb 13 | 40°F | 27°F | 53°F 2008 | 2°F 1954 | 35% | 12% |
| Feb 14 | 40°F | 27°F | 52°F 1949 | -2°F 2016 | 35% | 11% |
| Feb 15 | 40°F | 27°F | 51°F 1949 | 6°F 2016 | 35% | 11% |
| Feb 16 | 40°F | 27°F | 61°F 2023 | 2°F 2015 | 35% | 11% |
| Feb 17 | 40°F | 27°F | 53°F 2022 | 5°F 1979 | 35% | 11% |
| Feb 18 | 40°F | 27°F | 57°F 2022 | 3°F 1979 | 35% | 11% |
| Feb 19 | 41°F | 27°F | 59°F 2017 | 9°F 1958 | 35% | 11% |
| Feb 20 | 41°F | 28°F | 52°F 1981 | 5°F 1950 | 35% | 11% |
| Feb 21 | 41°F | 28°F | 54°F 2016 | 4°F 1950 | 35% | 10% |
| Feb 22 | 41°F | 28°F | 51°F 1954 | 11°F 1968 | 35% | 10% |
| Feb 23 | 41°F | 28°F | 52°F 2012 | 5°F 1972 | 35% | 10% |
| Feb 24 | 41°F | 28°F | 54°F 2017 | 8°F 2015 | 35% | 10% |
| Feb 25 | 41°F | 28°F | 58°F 2017 | 14°F 1967 | 35% | 10% |
| Feb 26 | 41°F | 28°F | 54°F 1957 | 11°F 1967 | 35% | 10% |
| Feb 27 | 42°F | 29°F | 58°F 1976 | 7°F 1950 | 35% | 10% |
| Feb 28 | 42°F | 29°F | 53°F 1976 | 11°F 2014 | 34% | 9% |
| Feb 29 | 42°F | 29°F | 54°F 1972 | 14°F 1980 | 34% | 9% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (EST).
- February 1
- sunrise 6:52 AM, sunset 4:57 PM
- February 28
- sunrise 6:16 AM, sunset 5:30 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00014756 (Nantucket Mem AP), public domain. Records: NOAA GHCN-Daily, station USW00014756, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.