Long Island Rainfall Forecast

Today 1 Apr
40%< 1mm
Thu 2 Apr
15%< 1mm
Fri 3 Apr
25%< 1mm
Sat 4 Apr
40%< 1mm
Sun 5 Apr
45%< 1mm
Mon 6 Apr
25%< 1mm
Tue 7 Apr
15%< 1mm

Long Island Rainfall Statistics View More

April Rainfall

Seventeen Seventy (42km)

Total Rainfall 2026
494.7mm
Daily Average 2026
5.5mm
Wettest Day 7 March, 2026
105mm
Wet Days 2026
43/91 (47%)
Total Rainfall March
343.8mm
Daily Average March
11.1mm
Wettest Day 7 March, 2026
105mm
Wet Days March
14/31 (45%)
Total Rainfall April
–
Daily Average April
–
Wettest Day 1 April, 2026
–
Wet Days April
–

Climate (2010–Present)

Seventeen Seventy (42km)

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Annual Average 2021–2025
1006.7mm
Monthly Average 2021–2026
99.7mm
Daily Average 2021–2026
3.5mm
Wettest Day 13 May, 2022
183.8mm

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