Nantucket Harbor - Brant Point Lighthouse Rainfall Forecast

Today 13 Mar
90%
Sat 14 Mar
65%
Sun 15 Mar
No Rain
Mon 16 Mar
90%
Tue 17 Mar
85%
Wed 18 Mar
10%
Thu 19 Mar
5%

Nantucket Harbor - Brant Point Lighthouse Rainfall Statistics

March Rainfall

Nantucket, Nantucket Memorial Airport (2.5 miles)

Total Rainfall 2026
2.7in
Daily Average 2026
0.04in
Wettest Day 18 January, 2026
0.5in
Wet Days 2026
12/72 (17%)
Total Rainfall February
0.5in
Daily Average February
0.02in
Wettest Day 20 February, 2026
0.3in
Wet Days February
3/28 (11%)
Total Rainfall March
1.3in
Daily Average March
0.1in
Wettest Day 6 March, 2026
0.4in
Wet Days March
4/13 (31%)

Climate (2010–Present)

Nantucket, Nantucket Memorial Airport (2.5 miles)

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Annual Average 2021–2025
26.9in
Monthly Average 2021–2026
2.2in
Daily Average 2021–2026
0.1in
Wettest Day 26 October, 2022
2.7in

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