Observatory Point Rainfall Forecast

Today 24 Sep
70%1–5mm
Fri 25 Sep
65%< 2mm
Sat 26 Sep
85%5–10mm
Sun 27 Sep
30%< 1mm
Mon 28 Sep
15%< 1mm
Tue 29 Sep
55%< 2mm
Wed 30 Sep
60%1–5mm

Observatory Point Rainfall Statistics View More

September Rainfall

Port Lincoln Airport (42km)

Total Rainfall 2026
407.6mm
Daily Average 2026
1.5mm
Wettest Day 25 August, 2026
49.6mm
Wet Days 2026
114/267 (43%)
Total Rainfall August
95.8mm
Daily Average August
3.1mm
Wettest Day 25 August, 2026
49.6mm
Wet Days August
16/31 (52%)
Total Rainfall September
5mm
Daily Average September
0.2mm
Wettest Day 4 September, 2026
1mm
Wet Days September
10/24 (42%)

Climate (2021–2025)

Port Lincoln Airport (42km)

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Annual Average 2021–2025
416.6mm
Monthly Average 2021–2026
36.4mm
Daily Average 2021–2026
1.2mm
Wettest Day 25 August, 2026
49.6mm

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