Nantucket March Weather

Averages and records for weather in Nantucket, Massachusetts in the month of March.
Typical Nantucket March Weather
1991–2020
Average daily high 44.5 °F
Average daily low 31.6 °F
Average monthly precipitation 3.8 inches
Daily chance of precipitation 34.0%
Nantucket March Weather Records
1948–2024
Highest temperature 66 °F March 23, 2012
Lowest temperature 7 °F March 10, 1972
Highest daily low 49 °F March 23, 2012
Lowest daily high 20 °F March 18, 1967
Hottest average high temperature 49.9 °F 2012
Coldest average high temperature 37.1 °F 1960
Most daily precipitation 5.5 inches March 2, 2018
Most monthly precipitation 10.9 inches 2018
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
March 1 41.8 28.9 60 9
March 2 42.0 29.2 54 14
March 3 42.2 29.4 52 10
March 4 42.3 29.5 53 7
March 5 42.4 29.7 55 12
March 6 42.6 29.8 53 12
March 7 42.8 29.9 61 10
March 8 42.9 30.1 56 13
March 9 43.0 30.2 55 11
March 10 43.2 30.3 62 7
March 11 43.3 30.4 56 12
March 12 43.4 30.5 58 15
March 13 43.7 30.7 58 16
March 14 43.9 30.9 59 17
March 15 44.2 31.3 57 18
March 16 44.5 31.5 57 17
March 17 44.7 31.8 62 16
March 18 44.9 32.1 56 10
March 19 45.2 32.3 60 10
March 20 45.5 32.6 65 18
March 21 45.8 32.9 64 18
March 22 46.0 33.2 60 20
March 23 46.2 33.3 66 17
March 24 46.4 33.5 55 15
March 25 46.6 33.7 56 15
March 26 46.8 33.9 60 10
March 27 47.0 34.1 59 17
March 28 47.3 34.3 59 20
March 29 47.5 34.5 57 19
March 30 47.8 34.7 59 25
March 31 48.2 35.0 60 21
Weather Station Details
Years Station Coordinates
1948–2024 Nantucket Memorial Airport location