Glenelg Offshore Rainfall Forecast

Today 16 May
90%5–10mm
Sun 17 May
50%< 1mm
Mon 18 May
60%< 2mm
Tue 19 May
85%1–5mm
Wed 20 May
50%< 1mm
Thu 21 May
20%< 1mm
Fri 22 May
15%< 1mm

Glenelg Offshore Rainfall Statistics View More

May Rainfall

Happy Valley Reservoir (19km)

Total Rainfall 2026
144mm
Daily Average 2026
1.1mm
Wettest Day 10 April, 2026
23.6mm
Wet Days 2026
31/136 (23%)
Total Rainfall April
56.2mm
Daily Average April
1.9mm
Wettest Day 10 April, 2026
23.6mm
Wet Days April
13/30 (43%)
Total Rainfall May
36.8mm
Daily Average May
3.7mm
Wettest Day 4 May, 2026
16.8mm
Wet Days May
7/16 (44%)

Climate (2010–Present)

Happy Valley Reservoir (19km)

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Annual Average 2021–2025
639.5mm
Monthly Average 2021–2026
53.2mm
Daily Average 2021–2026
1.8mm
Wettest Day 5 June, 2022
52mm

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