Long Island Rainfall Forecast

Today 10 Mar
30%< 1mm
Wed 11 Mar
50%< 2mm
Thu 12 Mar
30%< 1mm
Fri 13 Mar
10%< 1mm
Sat 14 Mar
40%< 1mm
Sun 15 Mar
70%1–5mm
Mon 16 Mar
35%< 1mm

Long Island Rainfall Statistics View More

March Rainfall

St Lawrence (45km)

Total Rainfall 2026
584.2mm
Daily Average 2026
8.6mm
Wettest Day 12 January, 2026
218mm
Wet Days 2026
32/69 (46%)
Total Rainfall February
132.6mm
Daily Average February
4.7mm
Wettest Day 20 February, 2026
31.4mm
Wet Days February
14/28 (50%)
Total Rainfall March
99.6mm
Daily Average March
11.1mm
Wettest Day 8 March, 2026
32.2mm
Wet Days March
6/10 (60%)

Climate (2010–Present)

St Lawrence (45km)

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Annual Average 2021–2025
785.8mm
Monthly Average 2021–2026
71.7mm
Daily Average 2021–2026
2.4mm
Wettest Day 12 January, 2026
218mm

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