Duncan Rainfall Forecast

Today 15 Aug
60%< 2mm
Sun 16 Aug
20%< 1mm
Mon 17 Aug
15%< 1mm
Tue 18 Aug
85%1–5mm
Wed 19 Aug
90%1–5mm
Thu 20 Aug
75%1–5mm
Fri 21 Aug
60%< 2mm

Duncan Rainfall Statistics View More

August Rainfall

Kingscote Airport (35km)

Total Rainfall 2026
417.2mm
Daily Average 2026
1.8mm
Wettest Day 28 February, 2026
28.2mm
Wet Days 2026
98/227 (43%)
Total Rainfall July
49mm
Daily Average July
1.6mm
Wettest Day 2 July, 2026
19.8mm
Wet Days July
20/31 (65%)
Total Rainfall August
26.6mm
Daily Average August
1.9mm
Wettest Day 9 August, 2026
9.4mm
Wet Days August
8/15 (53%)

Climate (2021–2025)

Kingscote Airport (35km)

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Annual Average 2021–2025
413.2mm
Monthly Average 2021–2026
36mm
Daily Average 2021–2026
1.2mm
Wettest Day 5 October, 2022
36.6mm

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