Observatory Island Rainfall Forecast

Today 12 Mar
85%1–5mm
Fri 13 Mar
85%1–5mm
Sat 14 Mar
85%5–10mm
Sun 15 Mar
25%< 1mm
Mon 16 Mar
15%< 1mm
Tue 17 Mar
10%< 1mm
Wed 18 Mar
5%< 1mm

Observatory Island Rainfall Statistics View More

March Rainfall

Esperance (13km)

Total Rainfall 2026
21.8mm
Daily Average 2026
0.3mm
Wettest Day 11 February, 2026
17.4mm
Wet Days 2026
10/71 (14%)
Total Rainfall February
18.2mm
Daily Average February
0.7mm
Wettest Day 11 February, 2026
17.4mm
Wet Days February
5/28 (18%)
Total Rainfall March
2.4mm
Daily Average March
0.2mm
Wettest Day 11 March, 2026
1.4mm
Wet Days March
2/12 (17%)

Climate (2010–Present)

Esperance (13km)

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Annual Average 2021–2025
617.1mm
Monthly Average 2021–2026
51.3mm
Daily Average 2021–2026
1.7mm
Wettest Day 14 April, 2025
63.8mm

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