Head of Bight Rainfall Forecast

Today 9 Sep
80%1–5mm
Thu 10 Sep
20%< 1mm
Fri 11 Sep
35%< 1mm
Sat 12 Sep
30%< 1mm
Sun 13 Sep
35%< 1mm
Mon 14 Sep
45%< 2mm
Tue 15 Sep
20%< 1mm

Head of Bight Rainfall Statistics View More

September Rainfall

Nullarbor (20km)

Total Rainfall 2026
284.6mm
Daily Average 2026
1.1mm
Wettest Day 22 February, 2026
38.2mm
Wet Days 2026
93/252 (37%)
Total Rainfall August
33.8mm
Daily Average August
1.1mm
Wettest Day 9 August, 2026
9.4mm
Wet Days August
18/31 (58%)
Total Rainfall September
10.4mm
Daily Average September
1.3mm
Wettest Day 8 September, 2026
6.2mm
Wet Days September
3/9 (33%)

Climate (2021–2025)

Nullarbor (20km)

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Annual Average 2021–2025
251.6mm
Monthly Average 2021–2026
23mm
Daily Average 2021–2026
0.8mm
Wettest Day 18 November, 2022
43.4mm

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