Old Man Rocks Rainfall Forecast

Today 23 Jul
80%1–5mm
Thu 24 Jul
15%< 1mm
Fri 25 Jul
35%< 1mm
Sat 26 Jul
95%15–30mm
Sun 27 Jul
60%1–5mm
Mon 28 Jul
50%< 2mm
Tue 29 Jul
50%< 1mm

Old Man Rocks Rainfall Statistics View More

July Rainfall

St Helens Aerodrome (12km)

Total Rainfall 2025
259.6mm
Daily Average 2025
1.3mm
Wettest Day 10 June, 2025
23.8mm
Wet Days 2025
91/204 (45%)
Total Rainfall June
86.8mm
Daily Average June
2.9mm
Wettest Day 10 June, 2025
23.8mm
Wet Days June
17/30 (57%)
Total Rainfall July
12.8mm
Daily Average July
0.6mm
Wettest Day 3 July, 2025
4mm
Wet Days July
14/23 (61%)

Climate (2010–Present)

St Helens Aerodrome (12km)

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Annual Average 2020–2024
840.8mm
Monthly Average 2020–2025
67.5mm
Daily Average 2020–2025
2.2mm
Wettest Day 1 December, 2024
99.2mm

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