Niantic Rainfall Forecast

Today 28 May
No Rain
Fri 29 May
No Rain
Sat 30 May
5%
Sun 31 May
5%
Mon 1 Jun
10%
Tue 2 Jun
10%
Wed 3 Jun
5%

Niantic Rainfall Statistics

May Rainfall

Decatur Airport (15.5 miles)

Total Rainfall 2026
16.5in
Daily Average 2026
0.1in
Wettest Day 27 April, 2026
2.5in
Wet Days 2026
38/148 (26%)
Total Rainfall April
5.8in
Daily Average April
0.2in
Wettest Day 27 April, 2026
2.5in
Wet Days April
12/30 (40%)
Total Rainfall May
2.3in
Daily Average May
0.1in
Wettest Day 18 May, 2026
0.5in
Wet Days May
10/28 (36%)

Climate (2010–Present)

Decatur Airport (15.5 miles)

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Annual Average 2021–2025
37.3in
Monthly Average 2021–2026
3.2in
Daily Average 2021–2026
0.1in
Wettest Day 3 August, 2022
3.8in

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