St Helens Park Rainfall Forecast

Today 18 Sep
No Rain
Sat 19 Sep
No Rain
Sun 20 Sep
No Rain
Mon 21 Sep
55%< 1mm
Tue 22 Sep
45%< 1mm
Wed 23 Sep
40%< 1mm
Thu 24 Sep
20%< 1mm

St Helens Park Rainfall Statistics View More

September Rainfall

Campbelltown (Mount Annan) (5km)

Total Rainfall 2026
489.2mm
Daily Average 2026
1.9mm
Wettest Day 18 January, 2026
126mm
Wet Days 2026
113/261 (43%)
Total Rainfall August
49.4mm
Daily Average August
1.6mm
Wettest Day 26 August, 2026
13.4mm
Wet Days August
17/31 (55%)
Total Rainfall September
0.2mm
Daily Average September
0mm
Wettest Day 12 September, 2026
0.2mm
Wet Days September
1/18 (6%)

Climate (2021–2025)

Campbelltown (Mount Annan) (5km)

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Annual Average 2021–2025
998.9mm
Monthly Average 2021–2026
80.8mm
Daily Average 2021–2026
2.7mm
Wettest Day 3 July, 2022
141.4mm

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