Grants Island Rainfall Forecast

Today 3 Feb
60%5–10mm
Wed 4 Feb
35%< 1mm
Thu 5 Feb
20%< 1mm
Fri 6 Feb
15%< 1mm
Sat 7 Feb
35%< 1mm
Sun 8 Feb
30%< 1mm
Mon 9 Feb
30%< 1mm

Grants Island Rainfall Statistics View More

February Rainfall

Seventeen Seventy (43km)

Total Rainfall 2026
66.5mm
Daily Average 2026
2mm
Wettest Day 14 January, 2026
35.4mm
Wet Days 2026
14/34 (41%)
Total Rainfall January
66.5mm
Daily Average January
2.1mm
Wettest Day 14 January, 2026
35.4mm
Wet Days January
14/31 (45%)
Total Rainfall February
0mm
Daily Average February
0mm
Wettest Day 1 February, 2026
0mm
Wet Days February
–

Climate (2010–Present)

Seventeen Seventy (43km)

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Annual Average 2021–2025
1006.7mm
Monthly Average 2021–2026
100mm
Daily Average 2021–2026
3.4mm
Wettest Day 13 May, 2022
183.8mm

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