Decres Bay Rainfall Forecast

Today 14 Aug
15%< 1mm
Sat 15 Aug
30%< 1mm
Sun 16 Aug
45%< 1mm
Mon 17 Aug
15%< 1mm
Tue 18 Aug
55%< 2mm
Wed 19 Aug
60%1–5mm
Thu 20 Aug
65%1–5mm

Decres Bay Rainfall Statistics View More

August Rainfall

Ceduna Airport (9km)

Total Rainfall 2026
335.2mm
Daily Average 2026
1.5mm
Wettest Day 28 February, 2026
75.2mm
Wet Days 2026
65/226 (29%)
Total Rainfall July
19.6mm
Daily Average July
0.6mm
Wettest Day 10 July, 2026
4.6mm
Wet Days July
17/31 (55%)
Total Rainfall August
37.4mm
Daily Average August
2.9mm
Wettest Day 10 August, 2026
23.2mm
Wet Days August
6/14 (43%)

Climate (2021–2025)

Ceduna Airport (9km)

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Annual Average 2021–2025
259mm
Monthly Average 2021–2026
23.7mm
Daily Average 2021–2026
0.8mm
Wettest Day 28 February, 2026
75.2mm

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