Groton Long Point South Beach Rainfall Forecast

Today 17 Oct
75%
Sun 18 Oct
No Rain
Mon 19 Oct
5%
Tue 20 Oct
5%
Wed 21 Oct
5%
Thu 22 Oct
20%
Fri 23 Oct
15%

Groton Long Point South Beach Rainfall Statistics

October Rainfall

Groton / New London, Groton / New London Airport (2.5 miles)

Total Rainfall 2026
30.7 in
Daily Average 2026
0.1 in
Wettest Day 23 June, 2026
2.4 in
Wet Days 2026
96/290 (33%)
Total Rainfall September
3.8 in
Daily Average September
0.1 in
Wettest Day 13 September, 2026
1.7 in
Wet Days September
11/30 (37%)
Total Rainfall October
1.6 in
Daily Average October
0.1 in
Wettest Day 11 October, 2026
1.5 in
Wet Days October
5/17 (29%)

Climate (2021–2025)

Groton / New London, Groton / New London Airport (2.5 miles)

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Annual Average 2021–2025
37.8 in
Monthly Average 2021–2026
3.1 in
Daily Average 2021–2026
0.1 in
Wettest Day 11 December, 2024
3 in

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