Twin Rocks Rainfall Forecast

Today 1 May
95%10–15mm
Sat 2 May
85%1–5mm
Sun 3 May
75%1–5mm
Mon 4 May
70%< 2mm
Tue 5 May
45%< 1mm
Wed 6 May
60%< 2mm
Thu 7 May
60%< 2mm

Twin Rocks Rainfall Statistics View More

May Rainfall

Nullarbor (22km)

Total Rainfall 2026
117.6mm
Daily Average 2026
1mm
Wettest Day 22 February, 2026
38.2mm
Wet Days 2026
21/121 (17%)
Total Rainfall April
23.4mm
Daily Average April
0.8mm
Wettest Day 5 April, 2026
7.4mm
Wet Days April
9/30 (30%)
Total Rainfall May
–
Daily Average May
–
Wettest Day 1 May, 2026
–
Wet Days May
–

Climate (2010–Present)

Nullarbor (22km)

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Annual Average 2021–2025
251.6mm
Monthly Average 2021–2026
21.4mm
Daily Average 2021–2026
0.7mm
Wettest Day 18 November, 2022
43.4mm

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