Nelson Bay Rainfall Forecast

Today 26 Sep
10%< 1mm
Sun 27 Sep
95%5–10mm
Mon 28 Sep
60%1–5mm
Tue 29 Sep
10%< 1mm
Wed 30 Sep
No Rain
Thu 1 Oct
No Rain
Fri 2 Oct
35%< 1mm

Nelson Bay Rainfall Statistics View More

September Rainfall

Williamtown RAAF Base (30km)

Total Rainfall 2026
617mm
Daily Average 2026
2.3mm
Wettest Day 29 May, 2026
69.4mm
Wet Days 2026
121/269 (45%)
Total Rainfall August
41.8mm
Daily Average August
1.3mm
Wettest Day 26 August, 2026
13.4mm
Wet Days August
17/31 (55%)
Total Rainfall September
14.4mm
Daily Average September
0.6mm
Wettest Day 22 September, 2026
12.8mm
Wet Days September
7/26 (27%)

Climate (2021–2025)

Williamtown RAAF Base (30km)

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Annual Average 2021–2025
1357.5mm
Monthly Average 2021–2026
103.8mm
Daily Average 2021–2026
3.4mm
Wettest Day 23 May, 2025
149mm

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