Cape Bougainville Rainfall Forecast

Today 13 Dec
45%1–5mm
Sun 14 Dec
50%1–5mm
Mon 15 Dec
45%1–5mm
Tue 16 Dec
50%1–5mm
Wed 17 Dec
55%1–5mm
Thu 18 Dec
60%1–10mm
Fri 19 Dec
55%1–5mm

Cape Bougainville Rainfall Statistics View More

December Rainfall

Troughton Island (16km)

Total Rainfall 2025
997.2mm
Daily Average 2025
2.9mm
Wettest Day 13 April, 2025
140.2mm
Wet Days 2025
57/347 (16%)
Total Rainfall November
54.4mm
Daily Average November
1.9mm
Wettest Day 16 November, 2025
25.2mm
Wet Days November
5/30 (17%)
Total Rainfall December
27.8mm
Daily Average December
2.8mm
Wettest Day 2 December, 2025
27.8mm
Wet Days December
1/13 (8%)

Climate (2010–Present)

Troughton Island (16km)

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Annual Average 2020–2024
819.8mm
Monthly Average 2020–2025
77.1mm
Daily Average 2020–2025
2.6mm
Wettest Day 28 February, 2023
180.6mm

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