North Island Rainfall Forecast

Today 20 Oct
5%< 1mm
Tue 21 Oct
5%< 1mm
Wed 22 Oct
5%< 1mm
Thu 23 Oct
10%< 1mm
Fri 24 Oct
15%< 1mm
Sat 25 Oct
5%< 1mm
Sun 26 Oct
5%< 1mm

North Island Rainfall Statistics View More

October Rainfall

Onslow Airport (36km)

Total Rainfall 2025
280.2mm
Daily Average 2025
1mm
Wettest Day 20 January, 2025
78mm
Wet Days 2025
48/293 (16%)
Total Rainfall September
4mm
Daily Average September
0.1mm
Wettest Day 6 September, 2025
3.6mm
Wet Days September
3/30 (10%)
Total Rainfall October
0.2mm
Daily Average October
0mm
Wettest Day 4 October, 2025
0.2mm
Wet Days October
1/20 (5%)

Climate (2010–Present)

Onslow Airport (36km)

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Annual Average 2020–2024
209.9mm
Monthly Average 2020–2025
21mm
Daily Average 2020–2025
0.7mm
Wettest Day 18 May, 2022
87.6mm

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