Long Island Rainfall Forecast

Today 1 Dec
45%1–5mm
Tue 2 Dec
5%< 1mm
Wed 3 Dec
5%< 1mm
Thu 4 Dec
5%< 1mm
Fri 5 Dec
5%< 1mm
Sat 6 Dec
5%< 1mm
Sun 7 Dec
5%< 1mm

Long Island Rainfall Statistics View More

December Rainfall

St Lawrence (45km)

Total Rainfall 2025
851mm
Daily Average 2025
2.6mm
Wettest Day 11 January, 2025
74.2mm
Wet Days 2025
95/335 (28%)
Total Rainfall November
65.6mm
Daily Average November
2.2mm
Wettest Day 10 November, 2025
27.4mm
Wet Days November
6/30 (20%)
Total Rainfall December
–
Daily Average December
–
Wettest Day 1 December, 2025
–
Wet Days December
–

Climate (2010–Present)

St Lawrence (45km)

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Annual Average 2020–2024
748.8mm
Monthly Average 2020–2025
63.1mm
Daily Average 2020–2025
2.1mm
Wettest Day 18 December, 2024
77.6mm

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