North Island Rainfall Forecast
- 5%< 1mm
- 10%< 1mm
- 60%< 2mm
- 65%< 2mm
- 20%< 1mm
- 75%1–5mm
- 85%5–10mm
North Island Rainfall Statistics View More
May Rainfall
Neptune Island (40km)
Total Rainfall May
22.6mmDaily Average May
1mmWettest Day 26 May, 2025
10.4mmWet Days May
9/31 (29%)
Climate (2010–Present)
Neptune Island (40km)
Annual Average 2020–2024
351.1mmMonthly Average 2020–2025
30mmDaily Average 2020–2025
1.1mmWettest Day 20 July, 2021
47mm