St Helens Plains Rainfall Forecast

Today 19 Oct
30%< 1mm
Mon 20 Oct
65%1–5mm
Tue 21 Oct
75%1–5mm
Wed 22 Oct
80%5–10mm
Thu 23 Oct
20%< 1mm
Fri 24 Oct
20%< 1mm
Sat 25 Oct
55%1–5mm

St Helens Plains Rainfall Statistics View More

October Rainfall

Longerenong (14km)

Total Rainfall 2025
224.2mm
Daily Average 2025
0.8mm
Wettest Day 26 July, 2025
29.2mm
Wet Days 2025
90/292 (31%)
Total Rainfall September
18.2mm
Daily Average September
0.6mm
Wettest Day 20 September, 2025
4.2mm
Wet Days September
17/30 (57%)
Total Rainfall October
8mm
Daily Average October
0.4mm
Wettest Day 2 October, 2025
3.2mm
Wet Days October
8/19 (42%)

Climate (2010–Present)

Longerenong (14km)

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Annual Average 2020–2024
430.8mm
Monthly Average 2020–2025
34.2mm
Daily Average 2020–2025
1.1mm
Wettest Day 30 August, 2022
36.2mm

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