Hunter River - Irrawang Bridge Rainfall Forecast

Today 13 Dec
30%< 1mm
Sun 14 Dec
55%1–5mm
Mon 15 Dec
50%< 1mm
Tue 16 Dec
15%< 1mm
Wed 17 Dec
10%< 1mm
Thu 18 Dec
5%< 1mm
Fri 19 Dec
10%< 1mm

Hunter River - Irrawang Bridge Rainfall Statistics View More

December Rainfall

Williamtown RAAF Base (11km)

Total Rainfall 2025
1695.2mm
Daily Average 2025
4.9mm
Wettest Day 23 May, 2025
149mm
Wet Days 2025
160/347 (46%)
Total Rainfall November
20.6mm
Daily Average November
0.7mm
Wettest Day 21 November, 2025
6.6mm
Wet Days November
12/30 (40%)
Total Rainfall December
4.8mm
Daily Average December
0.4mm
Wettest Day 12 December, 2025
2.8mm
Wet Days December
2/13 (15%)

Climate (2010–Present)

Williamtown RAAF Base (11km)

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Annual Average 2020–2024
1285.5mm
Monthly Average 2020–2025
115.2mm
Daily Average 2020–2025
3.8mm
Wettest Day 23 May, 2025
149mm

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