Nantucket Harbor - Nantucket Rainfall Forecast

Today 20 May
25%
Thu 21 May
60%
Fri 22 May
No Rain
Sat 23 May
40%
Sun 24 May
75%
Mon 25 May
60%
Tue 26 May
35%

Nantucket Harbor - Nantucket Rainfall Statistics

May Rainfall

Nantucket, Nantucket Memorial Airport (2.5 miles)

Total Rainfall 2026
3.9in
Daily Average 2026
0.03in
Wettest Day 16 March, 2026
0.7in
Wet Days 2026
18/140 (13%)
Total Rainfall April
0.1in
Daily Average April
0in
Wettest Day 7 April, 2026
0.1in
Wet Days April
2/30 (7%)
Total Rainfall May
0.1in
Daily Average May
0in
Wettest Day 9 May, 2026
0.1in
Wet Days May
1/20 (5%)

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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