Selwyn Rainfall Forecast

Today 30 Jun
30%< 1mm
Tue 1 Jul
65%1–5mm
Wed 2 Jul
85%20–40mm
Thu 3 Jul
70%5–10mm
Fri 4 Jul
20%< 1mm
Sat 5 Jul
40%< 1mm
Sun 6 Jul
55%1–5mm

Selwyn Rainfall Statistics View More

June Rainfall

Archerton (18km)

Total Rainfall 2025
344.2mm
Daily Average 2025
1.9mm
Wettest Day 21 March, 2025
43.6mm
Wet Days 2025
67/181 (37%)
Total Rainfall May
45.2mm
Daily Average May
1.5mm
Wettest Day 27 May, 2025
21.6mm
Wet Days May
8/31 (26%)
Total Rainfall June
161.4mm
Daily Average June
5.6mm
Wettest Day 25 June, 2025
42.4mm
Wet Days June
21/30 (70%)

Climate (2010–Present)

Archerton (18km)

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Annual Average 2020–2024
1380.9mm
Monthly Average 2020–2025
107.2mm
Daily Average 2020–2025
3.6mm
Wettest Day 8 June, 2023
134.2mm

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