Onion Creek Entrance Rainfall Forecast

Today 18 Jul
5%< 1mm
Sun 19 Jul
5%< 1mm
Mon 20 Jul
5%< 1mm
Tue 21 Jul
20%< 1mm
Wed 22 Jul
75%1–5mm
Thu 23 Jul
20%< 1mm
Fri 24 Jul
20%< 1mm

Onion Creek Entrance Rainfall Statistics View More

July Rainfall

St Helens Aerodrome (3km)

Total Rainfall 2026
350mm
Daily Average 2026
1.8mm
Wettest Day 28 May, 2026
66.4mm
Wet Days 2026
92/199 (46%)
Total Rainfall June
39.2mm
Daily Average June
1.3mm
Wettest Day 5 June, 2026
8.6mm
Wet Days June
20/30 (67%)
Total Rainfall July
31.8mm
Daily Average July
1.9mm
Wettest Day 3 July, 2026
9.2mm
Wet Days July
11/18 (61%)

Climate (2021–2025)

St Helens Aerodrome (3km)

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Annual Average 2021–2025
767.4mm
Monthly Average 2021–2026
61.4mm
Daily Average 2021–2026
2mm
Wettest Day 1 December, 2024
99.2mm

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