Nantucket Harbor Rainfall Forecast

Today 22 Oct
100%
Fri 23 Oct
No Rain
Sat 24 Oct
No Rain
Sun 25 Oct
No Rain
Mon 26 Oct
No Rain
Tue 27 Oct
No Rain
Wed 28 Oct
No Rain

Nantucket Harbor Rainfall Statistics

October Rainfall

Nantucket, Nantucket Memorial Airport (2.5 miles)

Total Rainfall 2026
17.6 in
Daily Average 2026
0.1 in
Wettest Day 13 September, 2026
1.9 in
Wet Days 2026
69/295 (23%)
Total Rainfall September
6 in
Daily Average September
0.2 in
Wettest Day 13 September, 2026
1.9 in
Wet Days September
14/30 (47%)
Total Rainfall October
1.4 in
Daily Average October
0.1 in
Wettest Day 11 October, 2026
0.6 in
Wet Days October
8/22 (36%)

Climate (2021–2025)

Nantucket, Nantucket Memorial Airport (2.5 miles)

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

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