Slipper Island Rainfall Forecast

Today 20 Apr
50%< 2mm
Tue 21 Apr
60%< 2mm
Wed 22 Apr
5%< 1mm
Thu 23 Apr
40%< 1mm
Fri 24 Apr
70%5–10mm
Sat 25 Apr
15%< 1mm
Sun 26 Apr
35%< 1mm

Slipper Island Rainfall Statistics View More

April Rainfall

Mount Howick (83km)

Total Rainfall 2026
128.8mm
Daily Average 2026
1.3mm
Wettest Day 11 February, 2026
22mm
Wet Days 2026
23/110 (21%)
Total Rainfall March
59.4mm
Daily Average March
2mm
Wettest Day 26 March, 2026
15mm
Wet Days March
11/31 (35%)
Total Rainfall April
40.2mm
Daily Average April
3.4mm
Wettest Day 4 April, 2026
21mm
Wet Days April
6/20 (30%)

Climate (2010–Present)

Mount Howick (83km)

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Annual Average 2021–2025
502.4mm
Monthly Average 2021–2026
42.2mm
Daily Average 2021–2026
1.4mm
Wettest Day 30 October, 2022
39mm

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