Observation Island Rainfall Forecast

Today 25 Aug
65%< 2mm
Tue 26 Aug
10%< 1mm
Wed 27 Aug
No Rain
Thu 28 Aug
No Rain
Fri 29 Aug
No Rain
Sat 30 Aug
5%< 1mm
Sun 31 Aug
5%< 1mm

Observation Island Rainfall Statistics View More

August Rainfall

Exmouth Town (58km)

Total Rainfall 2025
256.6mm
Daily Average 2025
1.1mm
Wettest Day 23 August, 2025
54.2mm
Wet Days 2025
20/237 (8%)
Total Rainfall July
4.2mm
Daily Average July
0.1mm
Wettest Day 23 July, 2025
3.4mm
Wet Days July
3/31 (10%)
Total Rainfall August
58mm
Daily Average August
2.3mm
Wettest Day 23 August, 2025
54.2mm
Wet Days August
5/25 (20%)

Climate (2010–Present)

Exmouth Town (58km)

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Annual Average 2020–2024
254.2mm
Monthly Average 2020–2025
23.5mm
Daily Average 2020–2025
0.8mm
Wettest Day 10 June, 2021
173.4mm

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