Stewart Island Rainfall Forecast

Today 21 Jun
No Rain
Mon 22 Jun
5%< 1mm
Tue 23 Jun
10%< 1mm
Wed 24 Jun
5%< 1mm
Thu 25 Jun
10%< 1mm
Fri 26 Jun
55%1–5mm
Sat 27 Jun
30%< 1mm

Stewart Island Rainfall Statistics View More

June Rainfall

Mardie (34km)

Total Rainfall 2026
194.8mm
Daily Average 2026
1.1mm
Wettest Day 27 March, 2026
78mm
Wet Days 2026
15/172 (9%)
Total Rainfall May
0mm
Daily Average May
0mm
Wettest Day 1 May, 2026
0mm
Wet Days May
–
Total Rainfall June
31.4mm
Daily Average June
1.7mm
Wettest Day 12 June, 2026
27mm
Wet Days June
4/21 (19%)

Climate (2021–2025)

Mardie (34km)

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Annual Average 2021–2025
303.5mm
Monthly Average 2021–2026
21.9mm
Daily Average 2021–2026
0.7mm
Wettest Day 20 January, 2025
114.6mm

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