Rennel Island Rainfall Forecast

Today 20 Aug
55%< 2mm
Fri 21 Aug
45%< 1mm
Sat 22 Aug
25%< 1mm
Sun 23 Aug
35%< 1mm
Mon 24 Aug
15%< 1mm
Tue 25 Aug
35%< 1mm
Wed 26 Aug
50%1–5mm

Rennel Island Rainfall Statistics View More

August Rainfall

Coconut Island (38km)

Total Rainfall 2026
1125.2mm
Daily Average 2026
5.3mm
Wettest Day 15 April, 2026
169.6mm
Wet Days 2026
133/232 (57%)
Total Rainfall July
13.2mm
Daily Average July
0.4mm
Wettest Day 5 July, 2026
3.4mm
Wet Days July
14/31 (45%)
Total Rainfall August
6.4mm
Daily Average August
0.3mm
Wettest Day 3 August, 2026
1.6mm
Wet Days August
7/20 (35%)

Climate (2021–2025)

Coconut Island (38km)

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Annual Average 2021–2025
1121.4mm
Monthly Average 2021–2026
96.2mm
Daily Average 2021–2026
3.2mm
Wettest Day 15 April, 2026
169.6mm

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